This bold and dramatic drawing, illustrating God the Father handing the Ten Commandments to Moses, is stylistically comparable to works by Campagnola, executed early in his career, around 1517-20.

The subject of Moses receiving the tablets of the law appears frequently throughout medieval art, but was not so prominent in Italy in the 15th and 16th centuries and was often relegated to the background landscapes of larger compositions. It is possible that Campagnola’s composition may derive from a relief sculpture by Pietro di Niccolo Lamberti, on the capital of a column, located on the north-west corner of the Palazzo Ducale, Venice (fig. 1). Campagnola’s positioning of his figures, close and horizontal to the picture frame, is suggestive of bas-relief design.

Fig. 1 Pietro di Niccolo Lamberti, relief sculpture on a capital of a column, 15th century, Palazzo Ducale, Venice

Interestingly, whilst the drawing is of considerable size and careful execution, which might lead to the conclusion that it was made as a finished work in its own right, the faint squaring in black chalk actually suggests that it was a study for a larger image, most likely painted.