For centuries, an ancient monument in India has proved resistant to corrosion despite constant exposure to the elements.

Qutub Minar, Delhi's towering landmark, dominating the Mehrauli region ... Amidst the Qutub complex stands the famous Iron Pillar, a 7-meter-high pillar that predated the minar.

Made of iron, the Iron Pillar at Mehrauli has not rusted for over 1,600 years despite exposure to the elements, showcasing ...

Defeated the Shakas, gaining control over Malwa and Gujarat. - The Iron Pillar Inscription in Mehrauli (Delhi) highlights his ...