Note 66 — NUMERICAL CATALOGUE, WITH BIOGRAPHICAL AND DESCRIPTIVE NOTES (continued 2)

This anecdote is a modern counterpart of that of Protogenes, the rival of Apelles, who worked continuously, we are told, during the siege of Rhodes by Demetrius Poliorcetes, notwithstanding that the garden in which he painted was in the middle of the enemy's camp. Demetrius, unsolicited, took measures for the painter's safety, and when he was told that one of the masterpieces by Protogenes was in a part of the town exposed to assault, he changed his plan of operations.