Iron Pillar of Meharauli in Delhi is a memorial dedicated to a king called Chandra, who has been identified with Chandra Gupta II (c 376-415) of the Gupta dynasty. Originally erected on a hill in Ambala, Iron Pillar now stands the near the renowned Qutab Minar, one of the greatest monuments of Muslim India. Over twenty three feet high, the pillar consists of a single piece of iron.
Though produced some 1500 years ago, the Iron Pillar of Meharauli shows no sign of rusting. This is testimony to the high level of metallurgical skill of ancient India.