Angerona is the goddess of the Secret Sorrow. She can bring relief from worry and pain. Her shrine was in the temple of Volupia, and she may be an aspect of her. Angerona's rites were celebrated on December 21st (the winter solstice) and were known as the Angeronalia or the Divalia. The Roman Angerona is based on an earlier Etruscan goddess also named Angerona.
In art, Angerona appears as a woman with her mouth closed and her index finger across her lips.