Variations of the ichthys symbol contains the words "n'Chips", a play on "Fish and Chips". "Sushi" written inside the fish is one more variant. Variations of the ichthys symbol The ichthys symbol, or "Jesus fish", typically used to proclaim an affiliation with or affinity for Christianity, has many variations. Some of these are made by Christians in order to promote a specific doctrine or theological perspective, such as evolutionary creation. Other variations are sometimes intended for the purpose of satire. Both the traditional ichthys fish as well as its variations, are often seen adorning the bumpers or trunks of automobiles, often in the form of
Early centers of Christianity centre for the missionary church that was entering on its great task of carrying the gospel to the far east". When Constantine converted to Christianity, and the Roman Empire which was previously violently anti-Christian became pro-Christian, the Persian Empire, suspecting a new "enemy within", became violently anti-Christian. Within a few years, Shapur II (309–379) inaugurated a twenty-year-long persecution of the church with the murder of Mar Shimun, the Catholicos of Seleucia-Ctesiphon, five bishops and 100 priests on Good Friday, 344, after the Patriarch refused to collect a double tax from the Christians to help the Persian war effort against Rome.