5th-4th century BCE
Proto-porcelain ware: stoneware with natural ash glaze
1st century BCE-1st century CEChineseFritware
13th centuryPersianGray earthenware
2nd millennium BCEChineseLight gray stoneware with stamped decoration with traces of natural ash glaze
8th-9th centuryKoreanGlass
19th centuryGermanTerracotta
4th century CEGreekTerracotta
3rd millennium BCECypriotBrick-red earthenware with openwork decoration. Reportedly recovered in Kimhae, South Kyŏngsang province.
4th-5th century CEKoreanEarthenware with lead fluxed glaze
6th-7th centuryChinesePale green glass
1st-4th century CERomanTerracotta
5th century BCEGreekCeramic
20th centurySwedish