Daughter of Sigurd and Gudrún. Her death — trampled by horses on the false charge of adultery with the Gothic king Jǫrmunrekkr's son — provokes her half-brothers Hamðir and Sǫrli to the doomed final revenge that closes the Vǫlsung-Niflung cycle. A rare case with a historical kernel: Jordanes records the Gothic queen Sunilda torn apart by horses under Ermanaric.