the group that built the empire is the Aztec.
Ramses great temple and mount Rushmore were both built for a group of people.
Aesop is the name of the ancient Greek who wrote a group of fables.
Sure. Any group of people has a social structure. Your family has one, so does your school.
skald
Cities are exclusively a human phenomenon, so all ancient cities were built by humans. Which ethnic group of humans built the city depends on which city we are talking about.
The Anasazi
the group that built the empire is the Aztec.
There is no specific collective noun for a group of ancient people, in which case a noun suitable for the context of the situation is used; for example a study of ancient people, a settlement of ancient people, a remainder of ancient people, etc.
which group of people originating from Lebanon built Carthage They were Phoenicians from the city of Tyre.
Ramses great temple and mount Rushmore were both built for a group of people.
the ancient Celts
the group of people who built the hand axe was the africans
Most castles were built in the 16 hundreds.
NeanderthalS
The ancient Romans named the planet Jupiter after their god of the sky and thunder.
The ancient Athenians were a group of people that lived in ancient Greece and still do today.