Type your answer here... limestone
Humayun's Tomb is made of red and white sandstone.
what was used to build king tut's tomb
takla rock,ganja rock and chutar rock.
Red sandstone and marble were used to build Qutub Minar.
what rock found in vermont and used to build monuments and public buildings
When the great wall of China was being build, the emporers used the dead bodies of his enemies to make the foundation of the wall.
greek rock
granite
sandstone
It wasn't rock, but cement. The Romans invented cement and used it on everything.
be-case it is a a building
metamorphic rock