872. The battle of Hafrsfirth.
874. Begins the settlement of Iceland.
cca.
897. Thrand and Ufeigh Grettir settle Gnup-Wardsrape.
cca.
900. Onund Treefoot comes to Iceland.
cca.
920. Death of Onund Treefoot.
929. The Althing established.
997 (?). Grettir born.