Valley of the Kings is extensive. The tomb has been newly restored and opened for visitors. By the end of the New Kingdom, Egypt had entered a long period of political and economic decline. The priests at Thebes grew more powerful, and they effectively administered Upper Egypt, while kings ruling from Tanis controlled Lower Egypt. Some attempt at using the open tombs was made at the start of the Twenty-first Dynasty, with the High Priest of Amun, Pinedjem I, adding his cartouche to KV4. The Valley began to be heavily plundered, so during the Twenty-first Dynasty the priests of Amun opened most of the
Exploration of the Valley of the Kings century AD) reported that the total number of Theban royal tombs was 47, which at the time, only 17 were believed to be undestroyed. Pausanias and other ancient writers remarked on the pipe-like corridors of the Valley, meaning the tombs. Others have also visited the valley in these times, many of the tombs have graffiti written by these ancient tourists. Jules Baillet located over 2100 Greek and Latin graffiti, along with a smaller number in Phoenician, Cypriot, Lycian, Coptic, and other languages. The majority of the ancient graffiti are found in KV9, which contains just under a thousand of them.