Knowledge Base
HomeProductsCommunityReviewsSocial
Old Knowledge Base
Old Knowledge Base
  • Knowledge Base
    • Getting to know us
  • Where to Buy
    • Become a Sponsor
    • Heathen License Agreement
  • General
    • 🔎Table of Contents
    • 🤩Getting Started
      • Indie Check List
      • Sourcing Resources
        • 🧙‍♂️Community
        • 🧞‍♂️Managed Services
        • 📣Marketing
        • 🧪Testing
    • 🧞Tips and Tricks
      • Fundamentals
        • Development Phases
      • Unity
        • Package Manager Installs
          • Missing asset after update
        • Unity Release Version
      • Unreal
        • Unity to Unreal
        • Quick Start
    • 📐Design
      • ☝️Quick Start
      • 🥾Bootstraping
      • 🤑Monetization
        • What not to do
        • Models
          • Free
          • Free to Play
          • Pay to Play
          • Pay to Win
          • Play to Earn
        • Tools
          • 😡Artificial Scarcity
          • 🤑Bundles
          • 🤔Community Marketplace
          • 🤑Expansions
          • 😡Fear of Missing Out (FOMO)
          • 😡Gatcha Mechanics
          • 🤔Microtransactions (MTX)
          • 😡NFT
            • 😡Blockchain
          • 🤔No Spend Cap
          • 😡Premium Currency
          • 🤔Season
          • 🤑Subscription
          • 😡Surprise Mechanics
      • 🎮Multiplayer
        • Networking Tools
        • Terminology
      • 🤹Multi-Scene Architecture
      • 🌐Project Architecture
      • 😊Player Motivation
    • 🏗️Development
      • ☝️Quick Start
      • ☎️Callbacks & Delegates
      • ❔Conditional Compilation
      • 🪳Debugging
      • 🚧DevOps
        • ☕Team Collaboration
        • 🛂Git Control & Unity
      • ⁉️Error Handling
        • System Dialog
        • Reporting
      • 🤯IntelliSense
      • 🪶Lambda Expressions
      • 🤹‍♀️Multi Platform Projects
      • 📑Namespace and Using
      • 🎮Unity's "New" Input System
      • 🔼Updating Visual Studio and C#
      • 💡Visual Scripting
    • ⚠️Publishers
    • 🧪Testing
      • 👋Introduction
      • ✏️Writing Formal Tests
    • 🧙‍♂️Community
      • ☝️Quick Start
    • 📣Marketing
      • ☝️Quick Start
      • 📌Tips and Tactics
      • 🤓Market Research
    • 📆Release
    • 🗺️Live
  • Steam
    • ☝️Quick Start
    • 🏆Achievements
    • 🌳Branches
    • 🗣️Community Hub
    • ⬆️Uploading to Steam
    • ☁️Cloud Save
    • 🆔CSteamID
    • 🔎Discovery Queue
    • 🕹️Downloadable Content
    • 🚫Early Access
    • 🖱️Input
    • 📦Inventory
      • 🔨Crafting System
      • 🛠️Item Definition Tools
      • 💸Microtransactions
      • 🎁Promo Items
    • 🚢Launch
    • 🥇Leaderboards
      • 🗣️Advanced Profiles
    • 🎮Multiplayer
      • ☝️Getting Started
      • 🧪Dev and Test
      • 🧑‍⚖️Authentication
      • 🛋️Lobby
      • 🧑‍🤝‍🧑Matchmaking
      • 🧑‍🔧Rich Presence
      • 💬Room Systems
      • 💁Steam Game Server
        • 👷Builds
        • ⚙️Configuration
        • 📋Server Browser
        • 🐧Setup Linux
      • 🗣️Terminology
    • 🤹Multi-Platform Project
    • 🧪Playtest
    • 🛋️Remote Play
    • 👀Reviews
    • 🏃Running a Build
    • 💶Sales
    • ⭐Stats
    • 🔑Steam API Key
    • 📃steam_appid.txt
    • 🖥️Steam Deck
    • ⚙️Steamworks
    • 🤯Store Page
    • 🛠️Workshop
      • Creating an Item
      • In-Game Browser
      • Subscribed Items
    • 🧑‍🏫User Information
      • Unity User Tools
      • Unreal User Tools
    • 🗣️Voice
  • Toolkit for Steamworks
    • Introduction
    • Maintenance Cycle
    • F.A.Q
    • Unity
      • ⚠️Known Issues
      • Unity Asset Refund Policy
      • Installation
        • Networking Integrations
      • Getting Started
      • Debugging
      • Learning
      • API Extensions
        • App.Client
        • App.Server
        • App.Web
        • Authentication
        • BigPicture.Client
        • Clans.Client
        • Friends.Client
        • Input.Client
        • Inventory.Client
        • Leaderboards.Client
        • Matchmaking.Client
        • Overlay.Client
        • Parties.Client
        • RemotePlay.Client
        • RemoteStorage.Client
        • Screenshots.Client
        • StatsAndAchievements.Client
        • StatsAndAchievements.Server
        • User.Client
        • UserGeneratedContent.Client
        • Utilities
        • Utilities.Client
        • Voice.Client
      • Objects
        • Classes
          • Achievement Data
          • Achievement Object
          • App Data
          • Authentication Session
          • Authentication Ticket
          • Avg Rate Stat
          • Chat Room
          • Clan Chat Msg
          • Clan Data
          • Currency
          • Data Model
          • DLC Data
          • Downloadable Content Object
          • Favorite Game
          • Float Stat
          • Game Data
          • Input Action
          • Input Action Data
          • Input Action Set
          • Input Action Set Data
          • Input Action Set Layer
          • Input Action Update
          • Input Controller Data
          • Int Stat
          • Inventory Result
          • Item Data
          • Item Definition
          • Item Detail
          • Leaderboard Data
          • Leaderboard Entry
          • Leaderboard Object
          • Lobby Chat Msg
          • Lobby Data
          • Lobby Game Server
          • Lobby Member Data
          • Party Beacon Details
          • Rank Change
          • Remote Storage File
          • Stat Data
          • Steam Game Server Configuration
          • UGC Query
          • User Data
          • Steam Settings
            • Colors
            • Game Client
              • Inventory Settings
            • Game Server
          • User Leave Data
          • Workshop Item
          • Workshop Item Data
          • Workshop Item Data Create Status
          • Workshop Item Key Value Tag
          • Workshop Item Preview File
        • Components
          • Friend Manager
          • Game Server Browser Manager
          • Input Action Event
          • Input Action Glyph
          • Input Action Name
          • Inventory Manager
          • Item Shopping Cart Manager
          • Leaderboard Manager
          • Leaderboard User Entry
          • Overlay Manager
          • Steam Game Server Events
          • Steam Input Manager
          • Steamworks Event Triggers
          • UGC Query Manager
          • Voice Recorder
          • Voice Stream
        • Enums
          • Friend Dialog
          • Inventory Item Type
          • Language Codes
          • Overlay Dialog
          • Sample Rate Method
          • Valve Price Categories
        • Prefabs
          • 📦Clan Chat
          • 📦Clan List
          • 📦Clan Member Count
          • 📦Friend Avatar
          • 📦Friend Groups
          • 📦Friend List
          • 📦Friend Name
          • 📦Friend Profile
          • 📦Selectable Friend ID
        • Programming Tools
          • IChatMessage
          • ILeaderboardEntryDisplay
          • IUserProfile
          • IWorkshopBrowserItemTemplate
          • LobbyMemberSlot
          • User Invite Button
        • UI Components
          • Chat Auto Join
          • Chat Stream
          • Clan Chat Director
          • Clan Chat Member Counter
          • Clan Chat Member List
          • Clan List
          • Clan Profile
          • Friend Group
          • Friend Groups Display
          • Friend Invite Dropdown
          • Friend List
          • Friend Profile
            • Image Field
            • Message Options
            • Text Field
          • Input Action Glyph
          • Input Action Name
          • Leaderboard Entry UI Record
          • Leaderboard UI List
          • Lobby Chat Director
          • Lobby Member Slot
          • Lobby Manager
          • Party Lobby Control
          • Quick Match Lobby Control
          • Rich Presence Reader
          • Rich Presence Setter
          • Set Achievement Description
          • Set Achievement Icon
          • Set Achievement Name
          • Set User Avatar
          • Set User Id Input Field
          • Set User Id Label
          • Set User Name
          • Toggle Event Helper
          • Workshop Browser Simple Item Record
      • Legacy
        • Troubleshooting
        • Getting Started
          • GameObject Initialization
          • ScriptableObject Initialization
          • API Initialization
        • Build Upload Tool
        • Debugging Tools
          • Testing
        • Components
          • Steamworks Behaviour
          • Steamworks Creator
          • Steam System Events
    • Unreal
      • What's New!
      • Installation
      • Getting Started
      • Updating Steamworks SDK
      • Packaging
      • Game Instance
      • Sockets Net Driver
      • Online Subsystem
      • Data Assets
        • Achievement
        • Downloadable Content
        • Inventory Item
        • Leaderboard
        • Stat
      • Widgets
        • BP_FriendsListDisplay
        • BP_FriendsListEntry
        • BP_FriendsListGroup
        • BP_SteamAvatarImage
        • BP_SteamUserName
      • Blueprint Nodes
        • Functions
          • 🔵Add Favorite Game
          • 🔵Add History Game
          • 🔵Add Promo Item
          • 🔵Add Request Lobby List Filter
          • 🔵Advertise Game
          • 🔵Associate with Clan
          • 🔵Attach Leaderboard UGC
          • 🔵Begin Auth Session
          • 🔵Cancel Auth Ticket
          • 🔵Check Result Steam ID
          • 🔵Clear All Key Values
          • 🔵Clear Achievement
          • 🔵Clear Rich Presence
          • 🔵Client Initialize
          • 🔵Client Run Callbacks
          • 🔵Client Should Restart
          • 🔵Compue New Player Compatibility
          • 🔵Consume Item
          • 🔵Create Lobby
          • 🔵Decompress Voice
          • 🔵Delete Lobby Data
          • 🔵Deserialize Result
          • 🔵Destroy Result
          • 🔵Download Leaderboard Entries
          • 🔵Download Leaderboard Entries for Users
          • 🔵End Auth Session
          • 🔵Exchange Items
          • 🔵Find Leaderboard
          • 🔵Find or Create Leaderboard
          • 📂Game Server Browser
            • 🔵Ping Server
            • 🔵Player Details
            • 🔵Request Server List
            • 🔵Server Rules
          • 🔵Generate Items
          • 🔵Get Achievement
          • 🔵Get Achievement by Index
          • 🔵Get Achievement Icon
          • 🔵Get Achievement Is Achieved
          • 🔵Get All Items
          • 🔵Get App Build ID
          • 🔵Get App Id
          • 🔵Get App Owner
          • 🔵Get Auth Session Ticket
          • 🔵Get Auth Ticket for Web API
          • 🔵Get Available Game Languages
          • 🔵Get Available Voice
          • 🔵Get Coplay Friends
          • 🔵Get Current Beta Name
          • 🔵Get Current Game Language
          • 🔵Get DLC Count
          • 🔵Get DLC Data By Index
          • 🔵Get DLC Download Progress
          • 🔵Get Earliest Purchase
          • 🔵Get Favorite Game
          • 🔵Get Friends
          • 🔵Get Friend Coplay Game
          • 🔵Get Friend Coplay Time
          • 🔵Get Friend Count from Source
          • 🔵Get Friend Game Played
          • 🔵Get Friend Groups
          • 🔵Get Friend Group Members
          • 🔵Get Friend Group Name
          • 🔵Get Friend Persona Name
          • 🔵Get Followed
          • 🔵Get Installed Depots
          • 🔵Get Item Definition Properties
          • 🔵Get Item Price
          • 🔵Get Items with Price
          • 🔵Get Items by ID
          • 🔵Get Launch Command Line
          • 🔵Get Launch Query Param
          • 🔵Get Leaderboard Display Type
          • 🔵Get Leaderboard Entry Count
          • 🔵Get Leaderboard Name
          • 🔵Get Leaderboard Sort Method
          • 🔵Get Lobby Chat Entry
          • 🔵Get Lobby Data
          • 🔵Get Lobby Data by Index
          • 🔵Get Lobby Game Server
          • 🔵Get Lobby Members
          • 🔵Get Lobby Member by Index
          • 🔵Get Lobby Member Data
          • 🔵Get Lobby Member Limit
          • 🔵Get Lobby Owner
          • 🔵Get Most Achieved Achievement Info
          • 🔵Get My Steam Avatar
          • 🔵Get My Steam ID
          • 🔵Get My Steam Level
          • 🔵Get Num Items with Price
          • 🔵Get Persona Name
          • 🔵Get Persona State
          • 🔵Get Player Nickname
          • 🔵Get Public IP
          • 🔵Get Result Item Property
          • 🔵Get Result Items
          • 🔵Get Result Status
          • 🔵Get Result Timestamp
          • 🔵Get Stat
          • 🔵Get Steam ID
          • 🔵Get User Achievement
          • 🔵Get User Float Stat
          • 🔵Get User Int Stat
          • 🔵Get User Restrictions
          • 🔵Get Rich Presence
          • 🔵Get User Rich Presence
          • 🔵Get User Rich Presence Key by Index
          • 🔵Get User Steam Avatar
          • 🔵Get Voice
          • 🔵Get Voice Optimal Sample Rate
          • 🔵Grant Promo Items
          • 🔵Has Friend
          • 🔵Id is Me
          • 🔵Id is Valid
          • 🔵Indicate Achievement Progress
          • 🔵Install DLC
          • 🔵Invite User To Game
          • 🔵Invite User to Lobby
          • 🔵Initialize
          • 🔵Is App Installed
          • 🔵Is Behind NAT
          • 🔵Is Cybercafe
          • 🔵Is DLC Installed
          • 🔵Is Lobby Owner
          • 🔵Is Low Violence
          • 🔵Is Phone Identifying
          • 🔵Is Phone Requiring Verification
          • 🔵Is Phone Verified
          • 🔵Is Steam Initialized
          • 🔵Is Subscribed
          • 🔵Is Subscribed App
          • 🔵Is Subscribed from Family Sharing
          • 🔵Is Subscribed from Free Weekend
          • 🔵Is Timed Trial
          • 🔵Is Two Factor Enabled
          • 🔵Is VAC Banned
          • 🔵Join Lobby
          • 🔵Leave Lobby
          • 🔵Load Item Definitions
          • 🔵Logged On
          • 🔵Log Off
          • 🔵Log On
          • 🔵Log On Anonymous
          • 🔵Mark Content Corrupt
          • 🔵Quick Match
          • 🔵Remove Favorite Game
          • 🔵Remove History Game
          • 🔵Remove Property
          • 🔵Reply to Friend Message
          • 🔵Request Current Stats
          • 🔵Request Eligible Promo Item Definitions IDs
          • 🔵Request Friend Rich Presence
          • 🔵Request Lobby Data
          • 🔵Request Lobby List
          • 🔵Request Prices
          • 🔵Request Store Auth URL
          • 🔵Request User Group Status
          • 🔵Request User Information
          • 🔵Request User Stats
          • 🔵Reset All Stats
          • 🔵Run Callbacks
          • 🔵Secure
          • 🔵Send Lobby Chat
          • 🔵Serialize Result
          • 🔵Set Achievement
          • 🔵Set Advertise Server Active
          • 🔵Set Bot Player Count
          • 🔵Set Dedicated Server
          • 🔵Set Description
          • 🔵Set Game Data
          • 🔵Set Game Tags
          • 🔵Set In-Game Voice Speaking
          • 🔵Set Key Value
          • 🔵Set Map Name
          • 🔵Set Listen for Friends Messages
          • 🔵Set Lobby Data
          • 🔵Set Lobby Game Server
          • 🔵Set Lobby Joinable
          • 🔵Set Lobby Member Data
          • 🔵Set Lobby Member Limit
          • 🔵Set Lobby Owner
          • 🔵Set Lobby Type
          • 🔵Set Max Player Count
          • 🔵Set Mod Directory Name
          • 🔵Set Name
          • 🔵Set Password Protected
          • 🔵Set Persona Name
          • 🔵Set Played with User
          • 🔵Set Product
          • 🔵Set Property
          • 🔵Set Region
          • 🔵Set Rich Presence
          • 🔵Set Stats
          • 🔵Set Spectator Name
          • 🔵Set Spectator Port
          • 🔵Set User Achievement
          • 🔵Set User Float Stat
          • 🔵Set User Int Stat
          • 🔵Shutdown
          • 🔵Start Purchase
          • 🔵Start Update Property
          • 🔵Start Voice Recording
          • 🔵Steam ID Tools
          • 🔵Stop Voice Recording
          • 🔵Store Stats
          • 🔵Store User Stats
          • 🔵Submit Update Property
          • 🔵Transfer Item Quantity
          • 🔵Trigger Item Drop
          • 🔵Uninstall DLC
          • 🔵Update Avg Rate Stat
          • 🔵Update User Avg Rate Stat
          • 🔵Upload Leaderboard Score
          • 🔵User Has License for App
          • 🔵Was Restart Requested
        • Events
          • 🔻Dlc Installed
          • 🔻Friend Chat Msg
          • 🔻Friend Rich Presence Update
          • 🔻Game Overlay Activated
          • 🔻Inventory Item Definition Update
          • 🔻Inventory Results Ready
          • 🔻Lobby Chat Msg
          • 🔻Lobby Chat Update
          • 🔻Lobby Data Update
          • 🔻Lobby Game Created
          • 🔻Lobby Join Requested
          • 🔻Micro Txn Authorization Response
          • 🔻Persona State Change
          • 🔻Rich Presence Join Requested
          • 🔻Servers Connected
          • 🔻Server Connect Failure
          • 🔻Server Disconnected
          • 🔻Ticket for Web API Response
        • Types
          • 🟩Achievement Status
          • 🟩Auth Ticket Data
          • 🟩Chat Entry
          • 🟩Decompress Voice Result
          • 🟩Float Stat
          • 🟩Game Server Item Wrapper
          • 🟩Game Server Player Details Wrapper
          • 🟩Global Achievement Status
          • 🟩Item Count
          • 🟩Item Detail
          • 🟩Item Detail With Properties
          • 🟩Item Price
          • 🟩Item With Price
          • 🟩Int Stat
          • 🟩Key Value Pair
          • 🟩Leaderboard Entry
          • 🟩Lobby Data
          • 🟩Lobby Game Server
          • 🟩Server Achievement Status
          • 🟩Server Stat Float Value
          • 🟩Server Stat Int Value
          • 🟩User Achievement Status
          • 🟩Voice Result
          • 🟩Voice Available Result
        • Enumerators
          • 🟨UEBeginAuthSessionResult
          • 🟨UEChatRoomEnterResponse
          • 🟨UEFriendFlags
          • 🟨UEChatEntryType
          • 🟨UEChatMemberStateChange
          • 🟨UELeaderboardDataRequest
          • 🟨UELeaderboardDisplayType
          • 🟨UELeaderboardSortMethod
          • 🟨UELobbyComparison
          • 🟨UELobbyDistanceFilter
          • 🟨UELobbyType
          • 🟨UEResult
          • 🟨UESteamCurrencyCode
          • 🟨UEServerMode
          • 🟨UEUserHasLicenseForAppResult
          • 🟨UEVoiceResult
      • C++
  • Toolkit for Physics
    • Unity
      • Installation
      • Core Features
        • Ballistics Tools
        • Buoyancy Tools
        • Force Effect Framework
        • Physics Data extended
        • Verlet Integration
      • Sample Scenes
        • Fantasy Style Ballistic Simulation
        • (3D) Deterministic Bounce Prediction
        • (2D) Deterministic Bounce Prediction
        • 1 Buoyancy Example
        • 1 Force Effect Fields
        • 2 Spherical Gravity
        • 3 Multi-body Gravity
        • 1 Verlet Spring Simple Transforms
        • 2 Verlet Spring Skinned Mesh
      • API
        • Ballistics
        • Buoyancy
        • Force Effects
        • Maths
        • Mesh Tools
      • Components
        • Ballistic Aim
        • Ballistic Path Line Render
        • Ballistic Path Follow
        • Buoyant Body
        • Buoyant Body Drag
        • Constant Acceleration
        • Constant Angular Velocity
        • Constant Linear Velocity
        • Force Effect Source
          • Force Effect Direction
          • Force Effect Field
        • Force Effect Reciever
        • Physics Data
        • Surface Tool
        • Trick Shot
        • Trick Shot Line
        • Verlet Spring
      • Objects
        • Force Effect
          • Attract Effect
          • Gravity Effect
          • Repulse Effect
          • Suspend Effect
          • Tractor Effect
          • Wind Effect
        • Point Volume
        • Verlet Hierarchy
        • Verlet Hierarchy Settings
        • Verlet Particle
      • Enums
        • Calculation Mode
  • Toolkit for UI & UX
    • Introduction
    • Unity
      • Installation
      • Learning
        • Sample Scenes
          • Command Parser Example
          • Cursor System Scene
          • Drag and Drop (Behaviours)
          • Drag and Drop (Inventory Example)
          • Drag and Drop (Spell Bar Example)
          • Log Sample Scene
          • Screenshot Sample Scene
        • Core Concepts
          • Command System
          • Cursor System
          • Drag and Drop System
          • Interaction Tools
          • Logging & Feedback
          • Scene Tools
          • Selection System
          • Tooltip System
          • Window System
        • uGUI Extras
          • Key Collection
          • Ligature Tools
          • Tree View Collection
      • API
        • Cursors
        • Json
        • Log
        • Scenes
        • Screenshot
        • Selection
        • Trello
        • Windows
      • Components
        • Action Hold
        • Border Handle
        • Button Cursor State
        • Change Cursor Default State
        • Command Director
        • Cursor Animator
        • Drag Item
        • Drop Container
        • Key Hold
        • Mouse Over Cursor State
        • Move Handle
        • Play On Click
        • Play On Demand
        • Play On Down
        • Play On Enter
        • Play On Exit
        • Play On Up
        • Pointer Hold
        • Scenes Manager
        • Selectable Object
        • Selection Manager
        • Tooltip Trigger
        • Tooltip Window Controller
        • Window
        • Window Clamping Bounds
        • Window Focus Change Event Data
      • Objects
        • Command Data
        • Command Library
        • Cursor Animation
        • Cursor State
        • DragAndDropItemChangeData
        • LogData
      • Enums
        • Clear Drop Behaviour
        • Drag Effect
        • Drag End Behaviours
        • Grab Handle
        • Mask Mode
        • Recieve Mode
        • Window Snap To Location
  • More Heathen Tools
    • 🎨Art Assets
      • Breakable
        • Wood Props
          • Installation
    • ⚙️System Core
      • Installation
      • Learning
        • Asset Developers
      • Command Line
      • Game Events
      • Scriptable Tags
      • Scriptable Variables
      • Heathen Behaviour
      • Heathen UI Behaviour
    • 📋Tips for Asset Developers
      • Editor Coroutines
      • Package Manger in C#
      • Session State Values
  • Codex
    • Introduction
      • Article Design Guide
        • Evolution
          • Early Period
          • Middle Period
          • Late Period
      • Codex Organization
    • Irish
      • Folklore
        • Introduction
        • Characters
          • Déithe
            • Cacht
            • Lugh
            • Dag Dia
              • Donn
              • Nuada
              • Ogma
            • Mother?
              • Banba
                • Appearance
                • Name
              • Érui
                • Appearance
                • Name
              • Fódla
                • Appearance
                • Name
            • Father ?
              • Éthur Mac Cuill
              • Céthur Mac Gréine
              • Téthur Mac Cecht
        • Concepts
          • Binding Tablet
          • Druids
          • Sociaty
          • Patron Gods
          • Bile
          • Time
        • Food
          • Elderberry Capers
          • Elderberry Wine
          • Mead
        • Peoples
          • Fomóire
          • Research Note
            • Hunter Gathers
            • Neolithic Farmers
            • Bronze Age
        • Locations
          • Lughmhagh
          • Temair
            • Name
      • Research
        • Historical Backdrop
        • Disambiguation
          • Banshee
          • Celt
          • Gods and Goddesses
          • Lebor Gabála Érenn
          • Milesians
          • Mother Goddess
          • Sovereignty Goddess
          • The Morrígan
          • Triple Persona
          • Tuatha Dé
          • Wicker Man Sacrafice
        • Links
          • Social Factors
          • Lugh
            • Name
          • Ogma
          • Astronomy
          • Time
        • Sources
        • WIP
          • Artefacts
          • Beings
            • Cannon
              • Belgae
              • Fomorians
              • Síog
              • Tuatha Dé Danann
            • Derivative
              • Milesians
              • Muintir Nemid
          • Characters
            • Cannon
            • Derivative
          • Concepts
          • Events
          • Languages
          • Music
          • Places
          • Sources
          • Stories
          • Styles
Powered by GitBook
On this page
  • Personal Note
  • Days
  • Week
  • Cóicthiges
  • Month
  • Samhain
  • Meán Gheimhridh
  • Deireadh Gheimhridh
  • Tús Earraigh
  • Meán Earraigh
  • Deireadh Earraigh
  • Bealtaine
  • Meitheamh
  • Deireadh Samhradh
  • Lúnasa
  • Meán Fómhair
  • Deireadh Fómhair
  • Seasons
  • Winter
  • Summer
  • Year
  • Metonic Cycle
  • Synodic Month
  • Personal Notes
  1. Codex
  2. Irish
  3. Research
  4. Links

Time

Personal Note

A note from the Conquest of Gaul might add some context and color here. Ceaser notes

All the Gauls assert that they are descended from the god Dis, and say that this tradition has been handed down by the Druids. For that reason they compute the divisions of every season, not by the number of days, but of nights; they keep birthdays and the beginnings of months and years in such an order that the day follows the night. Among the other usages of their life, they differ in this from almost all other nations, that they do not permit their children to approach them openly until they are grown up so as to be able to bear the service of war; and they regard it as indecorous for a son of boyish age to stand in public in the presence of his father.

This note is in regards to Gallica ... central France today and is not Ireland ... however France and Ireland's Celtic population are related and share similarities including many aspects of keeping time such as starting with sunset, marking months by the whole phase of the moon, etc.

Is this god "Dis" a reference to the Dagda Donn persona?

Days

The day starts and ends with sunset. This is a unique feature of Celtic culture and is echoed in other aspects such as the start/end of the year being October being the "evening" of the year.

Its worth nothing that when saying numbers of "days" it appears more common to see it as nights. e.g. the welsh word for a week is Wythnos ... literally "8 nights".

Week

This seems to be 8 days not 7 ... possibly a quarter lunar month? (7.375 days). The words we find in related cultures for this literally translates as 8 nights or 8 days.

We do not find any notable recording of a "week" in relation to Irish culture though we do find half month and month as it relates to the moon.

Cóicthiges

Similar to the modern English "fortnight"

This is 15 days though not the 14 we use now ... also not 2 weeks ... its 2 weeks less a day assuming 8 day weeks but does align better with half a lunar month (14.75 days) so I presume if the month starts on a New moon then 1 Cóichtinges puts us on the Full Moon and 1 more starts the next.

Month

Months are lunar and start with a whole cycle of the moon. There is some disagreement on what phase is the starting phase (New vs Full). Not sure how relevant the specifics of what phase is the start/end as this would at most shift things by 14.5 days. The pattern and effect remains the same as the key points in the year are known to be the two equinox and the shortest and longest days of the year.

Below we map the modern Georgann months to the Irish month names though these would not align properly every year in that a Celtic month is lunar with leap year patterns that reconcile periodically.

Still the general notion can be useful when understanding the passage of time, time based events and festivals, etc.

Samhain

November

You might know this word to mean Halloween ... which is Oct ... specifically Oct 31st and at night ... so Nov 1 to a bronze age Irish person 😉

Meán Gheimhridh

December

The modern Irish means birthday and is based on Christmas so we are using the same pattern seen in other Gallic month names (mid winter)

The modern Irish name for this month is Nollaig ... which is a reference to Christmas or a birth day and wouldn't have been the original.

Deireadh Gheimhridh

Took a note from Manx and just called it end of winter the modern Irish term was barrowed from Roman. The Scots Gaelic is interesting and means "Wolf Month"

January

Tús Earraigh

Carrying on the tradition of just calling the months start, middle or end of the respective seasons. The modern Irish uses the Roman names here

February

Meán Earraigh

The modern Irish takes the Roman name which is named after Mars ... so we took a hint from Manx Gaelic and just called it middle spring

March

Deireadh Earraigh

Copied from Manx again to mean end of spring

April

Bealtaine

May

Meitheamh

June

Deireadh Samhradh

The modern Irish is taken from Roman again so we copy the habit of start, mid, end of season.

July

Lúnasa

August

Meán Fómhair

Middle of autumn aka September

Deireadh Fómhair

End of autumn aka October

Seasons

Seasons seem to be much more important than "months"

Winter

We start here; roughly Samhain to Bealtaine

Summer

Second half of the year so roughly Bealtaine to Samhain

Year

At this point it gets more messy. Thanks to the Gallic war and Roman occupation of France we do have some recorded information on how Ireland's Celtic cousins on the mainland did things but we don't have much for the Irish them selves beyond knowing they where aware that lunar and solar cycles do not align and that they would have had various means to reconcile lunar phases with solar ones.

The Year seems to be understood more by its spring and fall equinox and then the longest and shortest days of the solar year.

As far as counting of years the archaeological evidence we have suggests more of a focus on lunar phases

Metonic Cycle

This is a feature of lunisolar calendars the 19 year Metonic Cycle of the moon ... that is 19 solar years is nearly exactly 235 lunar months

A few "calendar stones" found around Ireland suggest this was used at least in regards to building layout.

Synodic Month

aka the Lunar month, this is tracking the phases of the moon as observed from earth roughly 29.5 days.

Neolithic Irish where aware that the lunar "year" did not align with the solar year and calculated this on "calendar stones". These stones define the lunar month as 29 days and show the error with the solar year and express the 235 lunar month long Metonic Cycle or so archaeological papers suggest.

Personal Notes

We don't really need to get stuck in the weeds from the point of view of folklore the relevant bit here is that the passage of time was marked more by the moon than the sun, seasons had there place but more roughly (winter / summer) and everything started with the dark and ended in the light. These vague statements we can be pretty sure are accurate as we do have written reference to the same in the late bronze age for related cultures.

PreviousAstronomyNextSources

Last updated 2 years ago

While the moon was apparently quite important they understood that the lunar cycle did not align with the solar cycle. Have a look at the article on for more information.

A notable festival Lughnasadh associated with and from which the month gets its name.

Astronomy
Lugh