Unknown man

The details of the hair on this portrait head are delicately engraved, which shows that the sculptor probably used a chisel instead of a trepan (pointed instrument), which was widely used for portraits of Lucius Verus and Septimus Severus. The same unknown man can be recognised in a portrait kept in Perugia, Italy.这件肖像头像的发丝细节被精细地镌刻而出，由此可推断该雕刻家大概率使用了凿子（chisel），而非尖形雕刻工具（trepan, pointed instrument）——后者在卢修斯·韦鲁斯（Lucius Verus）与塞普蒂米乌斯·塞维鲁的肖像创作中被广泛采用。在意大利佩鲁贾收藏的一件肖像作品中，同样可辨认出这位身份不明的男子。