This article deals with the lost column dedicated to Antoninus Pius. For the column previously erroneously called this before the Renaissance, see Column of Marcus Aurelius, and specifically Column of Marcus Aurelius#RestorationThe Column of Antoninus Pius (Italian: Colonna di Antonino Pio) is a Roman honorific column in Rome, Italy, devoted in AD 161 to the Roman emperor Antoninus Pius, in the Campus Martius, on the edge of the hill now known as Monte Citorio, and set up by his successors, the co-emperors Marcus Aurelius and Lucius Verus.