Cloth Seal, Searcher, Alnage, Roman Numeral

Cloth Seal, Searcher, Alnage, Roman Numeral, Image & Found by AJ Murphy Hawkins.
Found in Cambridgeshire, ?mm.

Blank // W / XXXX // L / XVIII // letters & pellets in rope border, ...(1)678 ... around

A complete four part searcher's alnage seal. The numbers usually referred to the weight and length of the cloth, Weight 40lbs. Length 18yds. 1678 would place this in the reign of Charles II assuming this is a date.

Similarity with BSG.CS.00540.