The History, Meaning and Symbolism of the Irish Celtic Cross ... The Celtic Cross often referred to as the Irish High Cross is a renowned symbol of Celtic culture worldwide. What is a Celtic Cross? The Celtic cross is one of the most revered symbols of Ireland and of Irish culture. Few symbols are as renowned as the embodiment of Celtic Christianity like the Celtic cross worldwide. The Celtic Cross is basically a Latin cross with a circle of light, or a halo intersecting it. This cross also … [Read more...]