A racecourse before Rome was marble
Long before the grand imperial circus, the Murcia Valley was tied to early rituals and horse races. The Tarquin kings are linked with the first wooden seating, while 329 BC brought wooden starting stalls and 170 BC added a more formal race apparatus on the central spina.
Caesar, fire, and Trajan
Julius Caesar began the first masonry circus, but fire and rebuilding shaped what visitors study today. The Great Fire of 64 AD began near this zone, and Trajan rebuilt the circus so lavishly that his 103 AD inauguration became the version most closely tied to the visible archaeology.
Obelisks, seven laps, and cosmic theater
The central spina was not just a divider. It carried altars, lap counters, statues, turning posts, and two Egyptian obelisks, including one set up by Constantius II in 357 AD. Seven laps, team colors, and solar symbolism turned a race into a show about order, victory, and the universe.
From medieval tower to modern lawn
After the last games in the early 6th century AD, the circus slowly changed function. Fields, mills, industrial buildings, warehouses, and homes occupied the valley, while the 12th-century Torre della Moletta survived near the hemicycle. Modern archaeology and the 2016 investigations made the eastern end readable again.