One that was built by humans as opposed to being there naturally
It is a manmade concrete structure.
that would be the subway structure
The great wall of China.
Great wall of China!
solar
A beehive is an enclosed structure in which some species of honey bees live and raise their young, or a manmade structure in which bees are reared for their honey.
The Great Wall of China.
i would be considered a wonder at ancient times
Manmade actually.
Manmade
manmade
Manmade God ended in 2004.