Virgin and Child Tympanum
Above the side entrance to Assumption Church in Donje Čelo, Kolocep Island, Croatia
The church was built in the 13th century, but the tympanum is clearly an inset and probably no earlier than the 15th century, when it became common to picture the child fully naked with developed genitalia.
This image in full resolution
More of portraits of Mary
Photographed at the church by Richard Stracke, shared under Attribution-NonCommercial-ShareAlike license.