It means that great tasks require a great amount of time.
Italy.
Rome wasnt built in a day. Acctually rome was built is 500 years to be exact. ROme Like any city takes a huge number of days and even years to establish and build. Infact Rome is still under construction today. so maybe thats 501 years.
Rome is not built on an island. It is built on seven hills that surround Rome.
That means that it takes time to do something important or create a masterpiece.
They built aqueducts.
Rome was first built on Palatine Hill founded by Romulus.
the original settlement of rome was built along the tiber river
Romulus and Remus. Rome was built on the Palatine mountain.
Rome only built one empire and it was the Roman empire.
concrete
Rome
with lime stone