Hertford Castle
Hertfordshire, England
Hertford Castle is a castle in Hertfordshire, England, first built in the 11th century. It is a scheduled monument. The nearest other castle is Nether Hall, Roydon, 5.2 mi away.

Hertford Castle at a glance
Built
1066
11th century
Type
Castle
Heritage status
scheduled monument
Nearest castle
Nether Hall, Roydon
5.2 mi away
About Hertford Castle
Hertford Castle is a Norman era castle built beside the River Lea in Hertford, the county town of Hertfordshire, England. Most of the internal buildings of the structure have been demolished.
From the Wikipedia article on Hertford Castle, CC BY-SA 4.0.
Hertford Castle sits at 51.7953, -0.0802 in Hertfordshire. The closest other castles are Nether Hall, Roydon (5.2 mi), Benington Castle (7.1 mi) and Waytemore Castle (12 mi). Hertfordshire has 10 castles in all.