William Sinclair, 1st Earl of Caithness, last Earl of Orkney, 2nd Lord Sinclair and 11th Baron of Roslin was a Norwegian and Scottish nobleman and the builder of Rosslyn Chapel, in Midlothian.
Rosslyn Chapel, founded by William Sinclair
Roslin Castle, seat of the barony
Rosslyn or Roslin Castle, seat of the Sinclairs who were Barons of Roslin, reconstruction image
Ravenscraig Castle
Videos
Ravenscraig Castle is a ruined castle located in Kirkcaldy which dates from around 1460. The castle is an early example of artillery defence in Scotland.
Aerial view of Ravenscraig Castle
Ravenscraig Castle, showing the large D-plan west tower, and the ruined east tower