Relief of a Man Milking a Cow

Relief depicting a man milking a cow, detail of a carving on the sarcophagus of Queen Kawit, wife of Mentuhotep II. 

Middle Kingdom, 11th Dynasty, ca. 2061-2010 BC. From the tomb of Kawit, Deir el-Bahari, West Thebes. Now in the Egyptian Museum, Cairo. JE 47397