As the Viking Age gave way to the Middle Ages the development of Scandinavian armies showed special local characteristics due both to the rough terrain & the relatively egalitarian nature of society. Though Denmarks proximity to Germany led to the appearance there of a kind of feudal system & some heavy armoured cavalry in Sweden & Norway there was fairly willing co-operation between the few nobles & the many free farmers. This book shows how armies were of local infantry levies raised by democratic methods to defend home territory. It also details how the crossbow became very important along with ambush tactics & winter campaigning employing the use of sledges & skis.