The Ashoka Pillar of Delhi

One thousand and six hundred years old, made of pure wrought iron, weighs six tons, 7.375 meters high, standing bare for all these years in the scorching climate of Delhi, no fungus, no rust, no corrosion, nothing could scar even the inscriptions made on it; this pillar literally stands tall as a wonder for the modern man to witness the greatness of his ancestors; who could do what the space-age scientists not. The Iron Pillar of Delhi (also known as Ashoka Iron Pillar) belongs to the ‘Chandragupta 11 –Vikramaditya’ (between 3rd and 4the century AD) period remains as a riddle even to the modern metallurgists who rack their brains to find out the secret behind the eternal youth of this wrought iron pillar... Read this whole article