The Royal Rooms are quite impressive. They are also known as the Ramses I suite as Seti I made three chapels off the room pictured here and dedicated them to Ramses I as his reign was so short he didn't have time to make any temple.

Ramses I (who was pharaoh for just 2 years between 1292 and 1290 bc) was the father of Seti I and in turn the son of Seti I became Ramses II.