The pagan religion of the Anglo-Saxon incomers involved the worship of many gods, such as Tiw, Woden, Thunor and Friga, who have parallel deities in other Norse and Germanic religions and, of course, after whom the days of the week are named. Trees and animals, including wolves, ravens and boars, seem to have been significant in their myths and symbolism. Some of these objects are pagan, some Christian, and some ambiguous – they demonstrate the religious diversity of the Anglo-Saxon period.