The Column of Constantine (Turkish: Çemberlitaş Sütunu) is also known as The Burnt Column.

Located in Çemberlitaş neighborhood of Fatih district in İstanbul, Turkey.

The Obelisk of Theodosius (Turkish: Dikilitaş) is an Egyptian obelisk erected in Hippodrome of Constantinople in 392.

Located in Sultanahmet neighborhood of Fatih district in İstanbul, Turkey.

The Serpent Column (Turkish: Yılanlı Sütun) is also known as the Serpentine Column, Delphi Tripod or Plataean Tripod.

Was brought from Delphi to Constantinople of today's İstanbul in 342. Located near Hippodrome of Constantinople in Sultanahmet neighborhood of Fatih district in İstanbul, Turkey.