Pavingay, Pavongais
In Les Merveilles de Rigomer, an Irish castle in the land of Demedy.
Lancelot visited the region on his way to adventures at Rigomer Castle, and he rescued the viscount of Pavengay’s daughter, Flor Desiree, from a brutish neighbor named Savari of Ruiste Valee.
It is also said in this romance that the capital city of Demedy was called Pavingay.
Source
Les Merveilles de Rigomer | Jehan, mid to late 13th century