ante diem ix kalendas martias

Parentalia possibly comes to an end with the festival of Feralia, during which sheep were sacrificed to the dead; the rites mentioned by Ovid (Fasti 2.565 ff) in connection with the Feralia probably have nothing to do specifically with the festival.

4 A.D. -- death of hoped-for-successor-to-Augustus Gaius Caesar (either February 21 or 22) in Limyra