PIETAS AUGUSTA, ARA
an altar voted by the senate in 22 A.D. on the
occasion of the severe illness of Livia, but not dedicated until 43 (Tac.
Ann.
iii. 64;
CIL vi. 562;
ILS i. 202). Nothing further is known of it (WR
332;
Rosch. iii. 2503), though it has been conjectured that the five
Valle-Medici reliefs formerly thought to have come from the ara Pacis
may possibly belong to it (Studniczka, Zur Ara Pacis 10;
1 OJ 1907,
190; SScR 101, n. 4).