Vassiliev, Alexandre (2020-01-01). "Upper Retenu and Lower Retenu". Pp. 159-167 in C. Graves (Ed.), BEC 4: Proceedings of the Fourth British Egyptology Congress University of Manchester, 7–9 September 2018. London: EES.
"The foreigners of the fourth register, with long hairstyles and calf-length fringed robes, are labeled Chiefs of Retjenu, the ancient name tor the Syrian region. Like the Nubians, they come with animals, in this case horses, an elephant, and a bear; they also offer weapons and vessels most likely filled with precious substance." in Hawass, Zahi A.; Vannini, Sandro (2009). The lost tombs of Thebes: life in paradise. Thames & Hudson. p. 120. ISBN9780500051597.