The Tabularium was the official records office of ancient Rome and housed the offices of many city officials. Situated within the Roman Forum, it was on the front slope of the Capitoline Hill, below the Temple of Jupiter Optimus Maximus, to the southeast of the Arx.
Within the building were the remains of the Temple of Veiovis. In front of it were the Temples of Vespasian and Concord, as well as the Rostra and the rest of the forum. Presently the Tabularium is only accessible from within the Capitoline Museums, although it still provides a panoramic view over the forum.