Burh - Wikipedia

Aventis Burh Class, United Commonwealth of Planets Wiki

A Comparison of Burhs and Castles

Putting Rowers on a Pedestal

What did the Anglo-Saxons, Vikings, Normans and medieval inhabitants of Britain make of the Roman ruins present on the island? - Quora

Wessex - Wikipedia

FREE! - Anglo-Saxon Burh Colouring

File:Burhnam Abbey Brakspear 1903 43.png - Wikimedia Commons

How did fortresses actually prevent enemies from invading the country? Did the soldiers in the fortress raid supply lines of enemy armies further inland? - Quora

My Spirit Rejoices on Tumblr