Alexandria - Pompey's Pillar

In the southwest of the city, near the large Arab cemetery, is a hill littered with the remains of ancient walls, architectural fragments and rubble on which stands Alexandria's largest ancient monument, Pompey's Pillar, rising from the ruins of the ancient and famous Serapeion (Temple of Serapis). This column of red Aswan granite with a Corinthian capital, standing on a badly ruined substructure and rising to a height of almost 90ft/27m, is traditionally believed to have been erected by the Emperor Theodosius to commemorate the victory of Christianity over paganism and the destruction of the Serapeion in 391. More probably, however, it was set up in 292 in honor of Diocletian, who supplied food for the starving population after the siege