Bokainagar Fort
Gauripur Upazila, Bangladesh
Bokainagar Fort is a ruined fort located in Gauripur Upazila, on the eastern bank of the Balua River, a tributary of the Brahmaputra River, 19.32 km east of present-day Mymensingh city. A tributary of the Balua River ran east–west through the fort. The fort was 1.60 km long and 0.80 km wide from east to west. The fort was protected by a high earthen wall and surrounded by a deep moat outside.
Fort data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).