Quadriporticus of the theatres

The Quadriportico dei Teatri, also known as the Caserma dei Gladiatori, is a Roman-era structure in Pompeii, buried by the eruption of Vesuvius in 79 AD and uncovered by archaeological excavations. It was originally built as a foyer for the adjacent theatres, a grand colonnaded courtyard where audiences could promenade between performances. Later, it was converted into a barracks for gladiators, a training ground and living quarters for the fighters who entertained the crowds. The site offers a tangible glimpse into the dual life of Roman entertainment: the public spectacle and the private, disciplined world of its performers. Its remains, with their stark columns and open space, still evoke the echo of sandals on stone and the clatter of practice swords.

Description via source. Coordinates and heritage data from the Atika atlas.