Qutb (also Qutab) Minar is an impressive sandstone tower in South Delhi, India. It dates from 1193 but was completed in stages. It stands 72.5 metres high.
Other structures are in the area including examples of artistic detail.
There's a mysterious iron column nearby, which may have been relocated here from its original location.
The beautiful grounds are worth a visit.
There is a small charge to enter the site.
Read more at the Delhi Tourism site.