Traveler Reports: The earliest visits to the site are reported by Yāqūt and al-Muqaddasī for ‘Ubādah ibn as-Shāmit in H. 11/632 AD, for Mujāḥid ibn Yazīd in H 102/720 AD and the astrologer of Caliph al-Wāthiq Bi’llāh, Muḥammad ibn Mūsā al-Munāyyim (between H 227-232 / 842-847 AD; for their treaties of this subject matter see Le Strange 1890, 277-283); Further later reports: (Harawī 18, 1) “Al-Balqā’ is a town that contains the Cave (al-Kahf) and al-Raqīm (Qur’ān 28:7-8/25- 26). Near it is a city called ‘Ammān that contains ancient ruins. Tradition maintains that it is the city of Diqyānūs (Decius). It is said that it also the city of the Giants (Q. 5 al-Mā’ida, 22). God knows best. We visited the Cave and al-Raqīm in Byzantium near the ruined city called Absis (Ephesus), which contains wondrous ruins and is near Ublustayn which is the city of Diqyānūs.” (Meri 2004, 36; cf. Sourdel-Thomine 1957, 46); ibn ‘Atīyyah (12th century): “In the Levant, there is a cave and inside the cave, there are dead bodies and remains of the bones of a dog. The people there claim that it is the cave of Seven Sleepers. There also is a mosque above the cave.” (ed. 1990, 1175). Usāma ibn Munqīdh (around AD 1150): “My route took me by the cave of the Seven Sleepers. So I stopped there and went to pray in the mosque, but I did not go through the narrow passage that one finds there. One of the amirs of the Turks who were with me, called Barshak, came, wanting to enter by the narrow cleft. I said ‘What are you doing for? Come and pray outside!’ -‘There is no God than God’ he replied. ‘I must be a bastard then if I can’t get through this narrow cleft’.- ‘What are you talking about?’ I asked. He said ‘This is a place that no son of adultery can pass through – he cannot enter’. What he said forced me to get up, enter by that spot, pray and come out again without - God knows - believing what he said. Indeed, most of the troops came and entered and prayed. Yet, in the army with me was Baraq al-Zunaydi, who had with him a slave of his, a black man, devout fellow, taken to praying a lot, and one of the tallest and leanest people. He came to that spot and tried with all his might to enter, but he could not get through. The poor fellow wept, moaning and sighing over and over, and then was left after failing to enter” (§ 88 = 174, translation P. M. Cobb 2008).
Bibliography: Le Strange 1898, 277-283; Clermont-Ganneau 1900, 1903; Provincia Arabia II. 1905, 195-207; Dajani 1964; Zayadine 1971; Lescot 1968; Ajlouni 1992, 32-33; Walmsley 2001, 534-536 figs. 15, 9-10; Zayadine 2002, 36-38; Waheeb 2003; Hübner 2006, 24-30; Hiyyari 2008, 15-17; Waziri 2010; Neveu 2010, 327-337; A. Tozzi di Marco 2011, 112-113; Sqour - Abu Ghanimeh 2014, 10 with note 46; Redlinger 2014, 14; Hattab 2015, 156-164; Tabbah - Taylor 2016, 350-351; Bitar 2017; Samma - Tabbah 2019; Mhaoesh 2019, Schumm 2020, 5.