# Event (core_Event)

- Name: `core_Event`
- IRI: `core:Event` (https://w3id.org/altium/cdm/core/Event)
- Bounded context: [core](../core.md)
- Kind: Event, abstract
- Subclasses: [cus_ScriptExecutionCompleted](cus_ScriptExecutionCompleted.md)
- HTML page: [classes/core_Event/](../../classes/core_Event/)

Abstract base for domain events. Events carry no GRID and no versioning lifecycle; they represent things that happened rather than persistent domain objects.