Coordinates: 41°53′28″N 12°28′48″E / 41.89111°N 12.48000°E
The Forum Holitorium (Italian: Foro Olitorio; English: Vegetable-sellers' Market) was the site of a commercial marketplace (macellum) for vegetables, herbs and oil in ancient Rome. It was "oddly located" outside the Porta Carmentalis in the Campus Martius, crowded between the Forum Boarium ("Cattle Market") and buildings location in the Circus Flaminius.
Four Republican temples were part of the market complex. The two earliest were built during the First Punic War, the first a Temple of Janus vowed by Gaius Duilius following his victory in a naval battle at Mylae with the Carthaginians in 260 BC. A Temple of Spes ("Hope") was built soon after by Aulus Atilius Calatinus. A Temple of Juno Sospita was vowed in 197 BC and dedicated two years later. The Temple of Pietas that was dedicated in 181 was later removed and apparently relocated by Julius Caesar to begin construction on the Theater of Marcellus.