TH09 1745c The very first triangular pierced symbolic jewel made.
Thought to be the earliest pierced symbolic jewel in existence.
A truly ground-breaking and rare jewel which would be copied in later years.
It bears most of the symbols seen in later pierced jewels.
The jewel still has its original case dating from 1745.
One of the ten very special and historic jewels of British Freemasonry.
Silver and silver-gilt.