The River Clyde is a river that flows into the Firth of Clyde in Scotland. It is the ninth-longest river in the United Kingdom, and the second or third longest in Scotland. It runs through the major city of Glasgow. Historically, it was important to the British Empire because of its role in shipbuilding and trade. To the Romans, it was Clota, and in the early medieval Cumbric language, it was known as Clud or Clut. It was central to the Kingdom of Strathclyde.

Bothwellhaugh Roman Fort is a site now located within Strathclyde Country Park in North Lanarkshire, Scotland. It is east of where the South Calder Water flows into Strathclyde Loch. The fort is a scheduled monument.