Exit the Modern and Contemporary Art galleries wing through 908, then enter 399. Take a right and head straight through 555 and 552, leading to the Perseus and Medusa statue. Continue straight through 530 and 544, and you will return to 305, the Medieval Art main gallery with the iron choir screen. Turn right and head toward the Great Hall. You will pass through the long, narrow Byzantine corridor. Continue through the gallery into the Great Hall, then turn right and proceed toward the entrance of the Greek and Roman Art galleries. You will need to show your ticket to the attendant as this is one of the three main entrances to the museum. It is on the opposite side of the Great Hall as the Egyptian wing. Once you have entered the Greek and Roman wing, go to the second gallery on the left, Gallery 154. You'll see the sculpture in the centre of the gallery.