Porticus Divorum

The Porticus Divorum is a rectangular complex in the Campus Martius spanning about 220 meters long and 55 meters wide, surrounded by columns on all sides. The northern side still shows remnants of an arched gateway that once led to the temple areas within.

Emperor Domitian built this complex around 80 CE as a tribute to the deified emperors Titus and Vespasian. It replaced an earlier structure that once occupied the same location on the Field of Mars.

This sanctuary was dedicated to the worship of deified emperors and shows how Rome honored its deceased rulers through sacred space. The layout still reflects the religious practices that shaped Roman public life.

The excavated remains are accessible to visitors, though many parts sit just above or below ground level and can be hard to spot without guidance. It helps to gather information beforehand or use a local guide to identify the different sections and understand the layout.

The complex was once lined with rows of trees that provided shade along the walkways. These planted elements were an integral part of the design, showing how Romans combined green space with their formal public structures.