Greece and Rome
Roads were created by the Roman people. They created 250,000 miles of concrete roads, 50000 miles were for trade and transporting military. They created a dome with arches and columns to create massive structures.
The family tree of the gods started with 2 major people ( mother nature and Uranus). Then it went to six titans. Two of those titans created seven gods to then create lower gods to lower things like Apollo the god of music.