Blue and white poem tea bowl

Jingdezhen, China, Ming dynasty, Longqing period (1567-1573), c.1567-1572
Porcelain with underglaze cobalt blue
Mark: Da Ming Longqing nian zhi 大明隆慶年製(“Made in the Longqing reign of the great Ming dynasty”)
The Bell Chinese Porcelain Collection, G99.10.1