It is one of the earliest references to Christianity from non Biblical sources. It involves graffiti on an ancient wall in Rome that was part of a home that originally belonged to the notorious Roman emperor Caligula. It was drawn sometime between the first and second century. Carved by soldiers in the Roman army, it involves an image of a man with a donkey’s head hanging on a cross. There is a Roman soldier standing at the side with a hand raised that is explained by the words written in Greek beneath:  “Alexamenos worships [his] God.” According to Christian apologist Tertullian (160 to 225 AD), depicting Jesus as a donkey was a popular way of insulting Christians at that time. He wrote of  a man living in Carthage who had an image of a Christian with ears and hooves of a donkey. In today’s equivalent of an editorial cartoon, it had the words: “The God of the Christians begotten of an ass” written beneath. And lately in North America we starting to see anti Christian …