Eaglesfield is a village in south east Dumfriesshire in the local authority area of Dumfries and Galloway, Scotland. Eaglesfield is of ancient origin, and Blacket Tower is the former seat of an old Scottish Borders family, Clan Bell,a sept of Clan Douglas. There is some debate about the origin of the first element of the name which may derive from the Celtic word f…Eaglesfield is a village in south east Dumfriesshire in the local authority area of Dumfries and Galloway, Scotland. Eaglesfield is of ancient origin, and Blacket Tower is the former seat of an old Scottish Borders family, Clan Bell,a sept of Clan Douglas. There is some debate about the origin of the first element of the name which may derive from the Celtic word for a church, eglwys in modern Welsh, or eaglais in modern Scottish Gaelic.