What is "sunomata"

Sunomata can may refer to various places and events in Japan:

• The former town of Sunomata, Gifu, now part of the city of Ōgaki, Gifu Prefecture
• The Nagara River, formerly called the Sunomata River, in Gifu, Aichi, and Mie Prefectures
• Sunomata Castle in Ōgaki, Gifu Prefecture
• The Battle of Sunomata-gawa