Two of other three pots are exhibited in Germany, while the remaining one is in Museum of Anatolian Civilizations in Turkey's capital Ankara.
Urartians who reigned over a large part of the Lake Van Basin were the masters of metal and used the cauldrons with bull and siren decorations in the animal sacrifice rituals, Museum Director Erol Uslu told Anadolu Agency.
"This piece is unique in our museum," Uslu said, adding: "With the cauldron, Van Museum now has a richer collection of the Urartian artifacts."
