ALIA Halfdan Gudrodsson the Black /King of Agdir/ TITL Fighting Kings of Wessex AUTH G.P. Baker PUBL Combined Books, Conshohocken, P A 1996 MEDI Book _FA1 PLAC King of Agdir. Inherited Vestfold from his 1/2 brother Olaf "Geirstada-Alf". _FA2 PLAC Did not support imperial aims of Olaf & Olaf's 1/2 brother Ragnar Lodbrock. _FA3 PLAC Carried the Norwegians; his policy caused Ragnar to begin to go" a Viking." _FA4 PLAC Settled down to the steady business of building a compact national kingdom.