KV17

Tomb KV17, located in Egypt's Valley of the Kings and also known by the names "Belzoni's tomb", "the Tomb of Apis", and "the Tomb of Psammis, son of Nechois", is the tomb of Pharaoh Seti I of the Nineteenth Dynasty. It is one of the best decorated tombs in the valley, but now is almost always closed to the public due to damage. It was first discovered by Giovanni Battista Belzoni on 16 October 1817. When he first entered the tomb he found the wall paintings in excellent condition with the paint on the walls still looking fresh and some of the artists paints and brushes still on the floor.

The longest tomb in the valley, at 137.19 metres, it contains very well preserved reliefs in all but two of its eleven chambers and side rooms. One of the back chambers is decorated with the Ritual of the Opening of the Mouth, which stated that the mummy's eating and drinking organs were properly functioning. Believing in the need for these functions in the afterlife, this was a very important ritual. A very long tunnel (corridor K) leads away deep into the mountainside from beneath the location where the sarcophagus stood in the burial chamber. Recently, the excavation of this corridor was completed. There was no 'secret burial chamber' or any other kind of chamber at the end. Work on the corridor was abandoned upon the burial of Seti.