 6059 Knights Stronghold featured the Black Falcons as attacking a gate defended by the Black Knights which implied that the two factions had been at war with each other.6062 Battering Ram featured the Black Falcons defending a castle wall section from a Crusader siege, also implying armed conflict between these two sides.Catalogue dioramas in the late 1980s also showed the 6074 Black Falcon's Fortress under siege by the Forestmen.