Hasnon Abbey

Baldwin VI of Flanders built a church nearby which was consecrated in 1070 and called St. Peter's of Hasnon.

[6] In 1063, the abbey received its first concession from Baldwin V of Flanders consisting of a usufruct grant for abbot Bovo's brother Gerbod.

[9] Baldwin VI of Flanders built a church near the abbey which was called St. Peter's of Hasnon.

[8] On 25/26 March 1094, Urban II wrote a letter freeing all abbots, including Hasnon's, to address the legal problems brought on by their prior pledge of obedience to the bishop of Arras.

[11] During the interdict placed on Baldwin IX of Flanders territory, the abbey continued to function and receive grants.