French, Dentelles Seal

French, Dentelles Seal, Image by StuE, Found by Fred Gibby.
Found in the Essex/Suffolk border region, 25mm, 19.2g.

Damaged centre with no clear design, traces of inscription above and DENTELLES curving upwards below // inscription around border - E. ...FO...N...

The French attribution is based on the name Dentelles, dentelle is French for lace. However the only French place name discovered so far is Dentelles de Montmirail.