The outer surface is decorated with a boat, on which a stylised curved branch is painted above five ostriches arranged in a row, at the sides of which are bending fronds of two aloe plants; with pierced loops; red figures; boat, 40 oars; above the boat are two cabins, one of which is surmounted by a banner recalling the divine emblems used to identify the various names of Egypt; on the prow is a pole, below which is an anchor; river