The 98% pure iron Gupta Pillar (Iron Pillar) was built in the 5th century and has been rust-free ever since.
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india/Delhi/Qutb Minar
The 98% pure iron Gupta Pillar (Iron Pillar) was built in the 5th century and has been rust-free ever since.Return to photos of india/Delhi/Qutb Minar