<p>An Augustan compital shrine marking the intersection of the *Sacra Via with a street running N–S (s.v. *Carinae: Streets) on the S slope of the *Carinae. Its well-preserved remains were excavated by Colini in 1932 during the opening of Via dell’Impero (Colini 1933). The <i>compitum</i> consisted of a small distyle shrine atop a square podium (<i>c</i>. 2.75 x 3 m) reached by a short flight of 4 steps (Dondin-Payre, Colini 1961-62). Inscriptions date the monument to 5 B.C., identify it definitively, as well as indicate that the surrounding neighborhood was known as the *Vicus Compiti Acili (Tamassia, Hano, Pisani Sartorio). This shrine was a notable landmark in the Augustan era; the calendar of the Arvals (<i>CIL</i> VI 32482, of Augustan date) describes the *Tigillum Sororium as <i>ad compitum Acili</i>.</p>