"Along with the masses of labourers flocking to Agra once news of its [Taj Mahal] inception spread, materials for the construction had also begun arriving; red sand stone from local quarries in Fatehpur Sikri and marble dug from the hills of far-off Marana in Rajasthan. In order to transport the marble, a ten-mile long ramp of tampered earth was built through Agra on which an unending parade of thousand elephants and bullock carts continually dragged the blocks of marble to the building site."