Discovered by Giovanni Battista Belzoni in the winter of 1816, its structure is similar to that of the tomb of Akhenaten, with a straight undecorated, descending corridor, leading to a "well chamber" that has no shaft. This leads to the burial chamber, which currently contains the reconstructed sarcophagus. It had originally been found smashed into numerous fragments. The tomb had also been desecrated in history with many depictions of Ay's image or name erased from the tomb wall paintings.
Its decoration is similar in content and colour to that of Tutankhamun (KV62), with a few differences. On the eastern wall there is a depiction of a fishing and fowling scene, which is not shown elsewhere in other Royal tombs, being normally shown in burials of nobility. The tomb is also well known for its scenes of a hippopotamus hunt.
Isometric, plan and elevation images of WV23 taken from a 3d model
.. contains a broken sarcophagus and some bad fresco painting of peculiarly short and graceless proportions.