The LEGO 6059 Black Knight's Stronghold is a vintage castle set released in 1990 under the LEGO Castle theme. This set includes only the instructions manual, making it a sought-after collectible item for LEGO enthusiasts. The booklet provides step-by-step guidance on how to build the Knight's Stronghold, a classic and iconic LEGO set from Denmark. Perfect for fans of vintage LEGO sets and collectors of LEGO building toys, this manual allows you to recreate the Black Knight's Stronghold and add it to your LEGO collection.