There is no Ogier of consequence in Danish history; at least, no Ogier as such appears in Saxo Grammaticus's "Gesta Danorum". However, the Danish work "Holger Danskes Krønike" (1534) made Ogier into the son of King Gøtrek of Denmark (namely Olaf son of Gøtrek, mentioned by Saxo). "Olgerus, dux Daniæ" ("Olger, War-Leader of the Danes") had rebuilt the St. Martin's monastery pillaged by the Saxons in 778, according to the chronicle of this monastery at Cologne (ca. 1050). However, this is not a contemporary record and may just be poetic fiction.