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Crosses
The standard cross
The crucifix
The orthodox cross
The calvary variant
The anchor cross
Greek
The ichythys
Alpha & Omega
Chi Rho
Tau Rho
Iota Chi
Iota Eta
Iota Eta Sigma
Iota Sigma Chi Sigma
Misc
The keys of the kingdom
The shephard's hook
The shamrock
The pine tree
Sword & balance