Unloading of River Boats in Alexandria" (Ryl. 4 576), 246–221 BC: "[...] Clearchus, supercargo and guard, which we discharged at the Serapeum in Rhacotis." Details on the archaïc port with a pdf of Gaston Jondet's report, 1916 Geography of ancient Egypt Cities in ancient Egypt Archaeological sites in Egypt Nile Delta Ptolemaic Alexandria Ancient Alexandria Submerged places Underwater ruins