Élíg-burh

According to the Old English Dictionary:

Élí-burh;

Élíg-burh

gen. -burge; dat. -byrig; f. The city of Ely, Cambridgeshire; urbs Eliensis in agro Cantabrigiensi :-- Man hine lǽdde to Élígbyrig [Élíbyrig, Th. 294, 15, col. 2] they led him to Ely, Chr. 1036; Th. 294, 16, col. 1. elig-burh