San Giorgio Maggiore is a Christian basilica, but from the front it looks like a temple from Classical Greece. Four massive columns on pedestals support a high pediment. Behind the columns is yet another version of the temple motif. Flat pilasters support a wide pediment. The taller "temple" appears to be layered on top of the shorter temple.
The two versions of the temple motif are brilliantly white, virtually hiding the brick church building behind.