The Egyptians built their pyramids , the civilizations of Central America had their step pyramids , the Persians their palaces , the Greeks their temples .
The Romans Egyptians ' public works and wonders ( See Roman Architecture ) .
The Egyptians built their pyramids , the civilizations of Central America had their step pyramids , the Persians their palaces , the Greeks their temples , and the Romans their public works and wonders ( See Roman Architecture ) .