VERY BIG Lidded Flagon Bird And plants 19 th C.

HUGE lidded pot. Its 36, 5 cm high. I don't know what the purpose was. Not a teapot I guess ? Pot is in perfect condition. I believe the pot is NOT marked but just lost blue paint wich came there by accident. Lid has small chips and an large hairline crack. Its the original lid. Great details is the sprout of the Flagon. Rare item I never see before.