The Celtic Cross designs are very powerful images one can use for his tattoos. The Celtic Warriors of Ireland wore this symbol to represent their strength and refusal to die. The symbol is made of two vertical and horizontal lines with a circle around the intersection of the two beams. It is important to understand the meaning of the cross before using it as a tattoo on one's body. There are various meanings attached to the Celtic cross symbols and it is important to realize what suits your own personal taste and attitude.