Piazza Colonna & Colonna di Marco Aurelio (Column Square & Column of Marcus Aurelius), Rome

Column Square in Rome derives its name from the monumental Column of Marcus Aurelius. Erected in 193 AD, it commemorates the emperor's wars against Germanic tribes along the Danube River. Modeled after Trajan’s Column, this 39.7-meter Doric column features intricate spiral reliefs depicting scenes from these military campaigns.

At a closer look, binoculars or a long-lens camera can reveal intricate images, including a depiction of the so-called "Miracle Rain" attributed to divine intervention. At a desperate moment during one of Marcus Aurelius' battles, the surrounded Romans suffering from heat and thirst were saved by a rainstorm. According to legend, the rain was invoked by an Egyptian magician, and while the Romans drank and regained strength, the storm unleashed fire and thunderbolts upon their enemies. This event reinforced the Romans' belief in their divine right to overcome barbarianism and marked a pivotal moment in the campaign.

The column houses an internal staircase leading to a platform at the top. Originally part of the Field of Mars, possibly situated near the Temple of Marcus Aurelius (now gone), it also served as a funerary monument. In the 16th century, Pope Sixtus V restored the column, placing a statue of Saint Paul on top of it. The latter was done perhaps to Christianize the site or emulate Trajan’s Column, where the same pope had a statue of Saint Peter installed.

The surrounding square evolved over centuries, bordered by prominent structures from different eras. One such is the Chigi Palace. Built in 1562, it now serves as the residence of Italy’s Prime Minister. Another one, Wedekind Palace, constructed in 1838, incorporates Etruscan columns sourced from the ancient city of Veii, which the Romans conquered in the 4th century BC. Other significant buildings include Ferrajoli Palace, once a Papal post office, and Galleria Alberto Sordi, formerly known as the Colonna Gallery, a 19th-century addition.

The square also features a fountain constructed in 1577 to provide clean drinking water to the residents of Rome, restored in 1830. Crafted from pink marble sourced from the Greek island of Chios, it features an oval basin adorned with 16 intricately carved white-marble lion heads. At each end of the basin, two groups of dolphins entwine their tails around seashells, spouting water from their mouths, adding further to the site’s aesthetic appeal.