Several of these hearken back to earlier editions, with the cavalier modeling the original class in AD&D's Unearthed Arcana and the Bladesinger echoing 2eSeveral of these hearken back to earlier editions, with the cavalier modeling the original class in AD&D's Unearthed Arcana and the Bladesinger echoing 2e In AD&D 2e (1989), castle construction rules disappeared, but there was still plenty of needs for strongholds, as they were still required for bards, Dragonlance ; 2nd Edition ; 2100G · Handbuch für Spielleiter (Dungeon Master's Guide). 2101G, Spieler-Handbuch (Player's Handbook). 2102G · Monsterkompendium I (