MASTER of the Clarisse Panel
(documented 1274-1281 in Siena)

Virgin and Child (detail)

Egg tempera on wood
National Gallery, London

The detail shows the crucified Christ. The iconography of the Crucifixion is virtually identical to what remains of the fresco of the Crucifixion recently found in the 'crypt', originally the lower atrium, under the cathedral in Siena.