lanceertorens

Lanceertorens, a type of medieval defensive structure, were utilized primarily in the Netherlands and its surrounding regions during the late medieval period. Literally translating to "lance-towers" from the Dutch language, they served as advanced defensive positions, integrated into the existing fortifications of castles and city walls.

The primary function of lanceertorens was to counter the threat of cavalry charges by enemy forces. Equipped with long, narrow slits or poorts, these towers allowed defenders to fire arrows or other projectiles at incoming cavalry, essentially creating a wall of projectiles. This innovative feature of the design granted a significant advantage to the defenders in situations where enemy forces relied heavily on mounted troops.

Their design consisted of a fortified tower, typically with two to four floors, which contained narrow shooting slits. Defensive mechanisms such as portcullises and guarded gates were often integrated into the nearby walls, providing a solid defensive position. Many lanceertorens feature complementary defensive features like ditch systems and moats.

Documented examples of lanceertorens exist in the Netherlands, Belgium, and Luxembourg, with specific instances at fortifications like Burg Ronse and the Gelderland Castle of Bronkhorst. Apparently, this armoured fortification gained popularity in regions where mounted attacks posed significant threats, allowing for more effective defense against such attacks.