The stunningly beautiful Taj Mahal is an enormous tomb built of pure white marble. Building it required the labor of 20,000 workers. Jahan also constructed the [[Red Fort]], a red-sandstone palace and the Peacock Throne, encrusted with thousands of gems. | The stunningly beautiful Taj Mahal is an enormous tomb built of pure white marble. Building it required the labor of 20,000 workers. Jahan also constructed the [[Red Fort]], a red-sandstone palace and the Peacock Throne, encrusted with thousands of gems. |