because they needed something to drive their cars over.
To get to the other side.
Those were stone bridges and levees, to separate the salty water from the fresh water used by Tenochtitlan's population.
Tenochtitlan had causeways and bridges because it was built upon a lake. If it did not have causeways and bridges, the people would not be able to reach or leave the city. Not only that, but the bridges and causeways also helped them keep enemies out because bridges could be raised (or destroyed) and the causeways were narrow, preventing masses of soldiers to move into the city at a time.
The island of Tenochtitlan was connected to the mainland by three causeways that were located in the north, west, south regions of this city. Tenochtitlan was the capital city of the Aztec civilization.
They built boats to travel across lake Texcoco from Tenochtitlan to the main land. They also built causeways or bridges to cross the lake.
it was built on a man made island in the middle of a swamp made without horses & bridges made over the water & the crops in it
No, the Aztec city of Tenochtitlan was actually built upon a lake. The lake city was a defensive measure that allowed them to defend themselves better through the use of narrow causeways and bridges that prevented soldiers from mass invading the city.
Tenochtitlan was home of the Aztecs.
aztec's built the tenochtitlan!
Tenochtitlan was created in 1325.
Mexico City's original name was Tenochtitlan.
Mexico city