Cloth Seal, Alnage, West Country, Two Lions, Fleur-de-lis

Cloth Seal, Alnage, West Country, Two Lions, Fleur-de-lis, Image & Found by Derfel.
Found on the Thames Foreshore, 13mm.

XX / XV // fleur-de-lis // lion rampant / lion rampant // undeciphered design

A four-part alnage seal attributed to the West Country due to the style of the two lions, although there is possibly a third lion above.