Pseudo-Archimedes translations of various Greek sources, including works by Hero of Alexandria, Ctesibius, and Philon. The manuscript is referred to by the Arabic engineers Ridwan and Al-Jazari. Pseudo-Archimedes Pseudo-Archimedes is a name given to pseudo-anonymous authors writing under the name of 'Archimedes' as quoted by various sources of the Islamic Golden Age such as Al-Jazari for the construction of water clocks. Archimedes himself is not known to have written any such manuscript. The only surviving manuscript from a Pseudo-Archimedes is an Arabic treatise not listed among Archimedes' works. Donald Routledge Hill is of the opinion that the original manuscript may have
Screw pump bronze some 350 years earlier. This is consistent with classical author Strabo, who describes the Hanging Gardens as watered by screws. Screw pump A screw pump is a positive-displacement (PD) pump that use one or several screws to move fluids or solids along the screw(s) axis. In its simplest form (the Archimedes' screw pump), a single screw rotates in a cylindrical cavity, thereby moving the material along the screw's spindle. This ancient construction is still used in many low-tech applications, such as irrigation systems and in agricultural machinery for transporting grain and other solids. Development of the screw pump has