Philip Carrol Antiques has dated this piece to the 18th Century.

Workman’s marks in underglaze blue to both items.
Diameter of saucer - 11.8 cm, 4 5/8”.
Height of teabowl - 4 cm, 1 1/2”.
Condition - Small chip to footrim of teabowl. Typical firing faults, commensurate with the age of the item. No restoration.
Philip Carrol Antiques has dated this piece to the 18th Century.
Philip carrol antiques was established in 1983
You can view the stock and full dealer information on the Philip Carrol Antiques Profile Page
Philip Carrol Antiques is a registered member of BADA