1st-4th century
This seal lock is made up of two rectangular pieces of bone, a rectangular base, and a rectangular lid that could be moved, all joined with a copper stud. There is some green discoloration.
2.74 x 1.86 cm (1 1/16 x 3/4 in.)
The Alice Corinne McDaniel Collection, Department of the Classics, Harvard University (before 1970-2012), transfer; to the Harvard Art Museums, 2012.
Stone
10th centuryMexicanSteel, brass, wood, pasteboard; colors and gold under varnish
19th centuryTerracotta, black ware
3rd millennium BCEAnatolianBronze
1st-2nd millennium CERomanBronze
1st-2nd millennium CERomanBronze
1st-2nd millennium CERomanCopper alloy
1st-2nd century CERomanNorthern black ware of Cizhou type: light gray stoneware with dark brown glaze
12th-13th centuryChineseTerracotta
2nd millennium BCEMycenaeanSilver
19th centuryAmericanCarved gray stone
19th centuryKorean