<p>Site for augurs’ observations on the *Quirinal mentioned by Varro (<i>Ling</i>. 5.52) when giving the location of the sixth <i>sacrarium</i> of the Argei (Richardson; Coarelli, <i>LTUR</i>). It stood on the <i>collis Latiaris</i>, the lowest and most southerly lobe of the Quirinal (near SS. Domenico e Sisto), but its exact location within this region is unknown and thus its placement on the map hypothetical. On analogy to the <i>auguraculum</i> in Cosa, it was probably a relatively small (5 x 5 m) open space demarcated with <i>cippi</i> (Castagnoli 13). While there may have been a thatched hut at the *Auguraculum on the *Arx, there was no building at this site (Varro, <i>loc cit.</i>). Coarelli (1981) locates the Auguraculum on the W edge of the Quirinal just outside the *Servian Wall, but this places it on the <i>collis Salutaris</i> and thus directly contradicts the testimony of Varro (for a detailed rebuttal of Coarelli, see Castagnoli 16 n.73).</p>