The siege of Fukuryūji took place in 1183, and was a battle of the Genpei War, the great 12th-century Japanese civil war between the Taira clan and the Minamoto clan.
Fukuryūji (福隆寺) was a fortress belonging to Seno Kaneyasu, a Taira partisan.
Imai Kanehira led his men across muddy ricefields, under heavy archer fire, to take the fortress.
The attackers were victorious, and Kaneyasu was killed.
This article about a historical Japanese battle is a stub.