Iron Pillar of Delhi: Rust-Resistant Wonder of Ancient India
The Iron Pillar of Delhi stands quietly in the Qutub complex, yet it carries a story far louder than its unassuming form suggests. Rising to a height of over 7 meters, this 4th-century monument from the Gupta period has become a symbol of ancient Indian metallurgical genius. Its remarkable resistance to rust has intrigued historians,…
