Greek wall painting has its roots in the prehistoric civilization on the island of Crete during what is known as the Minoan Period. The excavations of Sir Arthur Evans at Knossos on Crete at the start of the twentieth century revealed not only a great, sprawling palace, but they also turned up fragments of wall paintings. Reconstructing them was a painstaking process, but the results can be seen in the Heraklion Museum on Crete. The most impressive of the murals that Evans found was one that showed toreadors leaping over the back of.....