138 steps in the spanish steps.
Rome's Spanish Steps have 138 steps.
it takes 5-10 steps
The Templo Mayor in Tenochtitlan, which is present-day Mexico City, took approximately 200 years to build. It was continuously expanded and reconstructed by various Aztec emperors until the Spanish conquest in 1521.
The number of visitors to the Spanish Steps in Rome can vary, but it is estimated to be several million people each year.
its 3
25 years they want to build the Washington monument
It toke 8 years to build the Erie Canal.
It took 8 years to build the White House.
15 years in total
333 years.
to many years to count