KnowraBattle of Monte CassinoLinked fromLinked fromThe 12 pages that link to Battle of Monte Cassino, each with the reason it gives.All 12Broader topic 5Related 5Compared with 2Italian campaignBroader topic: The monastery heights guarded the route through the Gustav Line.Mountain warfareBroader topic: Rugged high ground and constrained approaches made the monastery region a difficult defensive position.Mark W. ClarkBroader topic: Clark’s advance toward Rome depended on the struggle for the German defensive line.Monte CassinoBroader topic: The abbey’s hill became the center of a costly campaign to break the Gustav Line.Allied invasion of ItalyBroader topic: The advance north became stalled at this key obstacle on the route to Rome.