Question

information on architectural monuments such as Iron Pillar at mehrauli delhi, temples at mahabalipuram and aihole

Answer 1

The iron pillar of Delhi is a 7 m (23 ft) kirti stambha (column of fame or victory column), originally erected and dedicated as dhvaja (banner) to Hindu deity lord Vishnu in 3rd to 4th century CE by king Chandragupta II , currently standing in the Qutb complex at Mehrauli in Delhi, India.[1] It is famous for the rust-resistant composition of the metals used in its construction.