Long debated, The Iron Pillar is a 23-foot Iron Pillar (located in New Delhi, India). Although it's construction date is not clear, it was erected in 1223 A.D. Weighing over 6-tons, the Iron alloy and how the Pillar was cast is strange. Composition tests shows the lead is infused with an additional unknown alloy that does not exist (on Earth, at least). Further, The Pillar does NOT rust! An inscription on the Pillar tells of the almost otherworldly virtue of a 10th Century Indian King. Could the Pillar have been made of the same material as the legendary flying machines known as The Vinmanas.
