Sui or Tan Dynasty, according to the collector's inventory Well cast with the four spirits of the earth, dragon, tiger, phoenix and tortoise within an inscribed and other borders Dimension: 23cm diameter / weight 1.625kg Condition: In overall good condition commensurate with age, some oxidation, a small area seems to have been 'refilled' (see picture) Provenance: purchased from Alex Koh 1999 Inventory: BM63