This Chinese celadon vase is a replica of Northern Song porcelain style and is likely to be produced in the early to mid 20 century, during the late Qing or Republican period. it likely comes from the same Yaozhou kiln(s) that were in use during the Song dynasty era. The vase is marked at the foot/bottom, the sign reads 中國陝西耀州窑  Shaanxi Province, Yaozhou Kiln, China

The vase measures:

Height 21 cm (8 1/4")

Upper body diameter 11 cm (4 1/4")

Foot diameter 6.3 cm (2 1/2")

It is in very good vintage condition with some very minor manufacturing blemishes of glazing and two surface hairlines, seemingly affecting the glazing only, on one side (please see the photographs, specifically photos 3 to 5).

Otherwise please refer to the rest of the photographs for further visual information.