There is a legend in Elfahame about the lost baby Cassandra.
When Anna was born Elfahame was a wonderful kingdom, with peace and joy and harmony in the reign of King Isaac and Queen Isabelle. The king and queen had always wanted to have a child but could not. When they had a baby girl they named her Cassandra. Elfahame’s current Queen Movago showed up at the little girl’s christening and killed the king. The queen hid but was found some time later but no baby with her. Nobody knows if baby Cassandra still lives, and yet Anna is absolutely positive that she is. And when she comes back, she’ll save them all…