Cloth Seal, Tubular Seal, Lines

Cloth Seal, Tubular Seal, Lines, Image & Found by Redgy Dewulf.
Found in maritime Flanders, 23x17mm.

Ḋ with pellet inside // blank

Tubular or 'pipe' cloth seal with lines - markings probably indicate the number of threads (dropped? repaired?) during weaving - see Appendix 6, p.386 - 397, Elton, S., Cloth Seals, An Illustrated Reference Guide to the Identification of Lead Seals Attached to Cloth: from the British Perspective, for the probable use of many of these types of seals.