title: The oldest cataract in the Nile Valley.
authors.forename: F J
authors.initials: FJ
authors.lastname: Ascaso
authors.forename: J A
authors.initials: JA
authors.lastname: Cristóbal
mesh_terms: D002386:Cataract / Q000266:history*; D000076144:Egypt, Ancient; D049690:History, Ancient; D008512:Medicine in the Arts; D012613:Sculpture / Q000266:history*