Kisimul Castle
| Kisimul Castle | |
|---|---|
| Part of Barra, Western Isles | |
| Castlebay, Scotland | |
| The castle as seen from the air, with Castlebay town in the background. | |
| Site information | |
| Type | Rectangular castle | 
| Owner | Clan MacNeil | 
| Controlled by | Historic Scotland | 
| Open to the public | Yes | 
| Condition | Partially restored | 
| Location | |
| Coordinates | 56°57′08″N 7°29′15″W / 56.9521388989°N 7.48750001°W | 
| Height | 11 metres (36 ft) | 
| Site history | |
| In use | Until 1838 | 
| Materials | Granite | 
Kisimul Castle (Scottish Gaelic: Caisteal Chiosmuil) and also known as Kiessimul Castle, is a medieval castle located on a small island off Castlebay, Barra, in the Outer Hebrides, Scotland. It gets its name from the Norse ciosamul, meaning "castle island".