The Forsaken Past — Hollow Adventures is a system-neutral, interactive adventure supplement with a dark fantasy, old-school feel that can be adjusted to any tabletop roleplaying game system. 
It contains one regional map, Aionos, and the following 6 dungeon maps: Tomb of the Lost General, Tomb of Famine's Reach, Tomb of the Betrayed Ally, Tomb of the Greedy King, Tomb of the Lost Goddess, and Necromancer's Den. 
Use the mini icons index, tables, maps, NPCs, and items to fully construct your adventure.