Cross of Mathilde
The Cross of Mathilde (German: Mathildenkreuz; Latin: Crux Matildae) is an Ottonian processional cross in the crux gemmata style which has been in Essen in Germany since it was made in the 11th century. It is named after Abbess Mathilde (died in 1011) who is depicted as the donor on a cloisonné enamel plaque on the cross's stem.