Lageion
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The Lageion (Greek:Λαγεῖον, translit: Layeῖon) also known as the Hippodrome of Alexandria, was a hippodrome situated in the city of Alexandria, Egypt, below the Serapeum. It is named after the founder of the Ptolemaic Dynasty of Egypt, Ptolemy I Soter.[1] Other sources cite that it was named after a figure called Lagos, who was believed to be the father of Ptolemy I.[2]
The structure was covered up completely under housing during the end of the 19th century.[3]