This note examines a silver seal matrix set with a very remarkable Roman gem showing the youthful Octavian wearing the petasus (a sunhat with broad brim) of Mercury. From the inscription it belonged to John de Wike. The gem was probably set in the matrix in the late 13th or early 14th century. This note discusses the name of the owner and the design of the gem.

中文翻译：

---

在萨默塞特郡布拉顿西摩教区发现的约翰·德威克的银印矩阵

这张纸条检查了镶有一颗非常出色的罗马宝石的银色印章矩阵，显示年轻的屋大维戴着水星的petasus（一顶宽檐遮阳帽）。从铭文来看，它属于约翰·德威克（John de Wike）。这颗宝石很可能是在 13 世纪末或 14 世纪初镶嵌在矩阵中的。本笔记讨论了所有者的姓名和宝石的设计。