The Association for Renaissance Martial Arts
British Battles - A history of battles in Britain, including Naseby, Falkirk, Culloden and more.
British Civil Wars, Commonwealth, and Protectorate: 1638-1660
The English Civil War
The London [Ontario] Museum of Archaeology
Military History Encyclopedia on the Web
Minnesota Historical Society – Nothing to do with Scotland but still worthy
National Museums of Scotland
Rampart Scotland - a directory of "all things Scottish", past and present.
Scottish History Online
University of Edinburgh
If you have a link to share, send it in.