From publisher blurb:
The crazed warlock Sable Darkmoor has returned to his keep, and is preying on residents of the nearby town of Farrowdale. The heroes must venture into his dungeons to rescue them and stop his plan to summon the hideous and hungry frog demon Slibbobobuleth.
The Warlock of the Ruins is a one page adventure using the 'Magical Kingdoms Long Ago' setting for the Amazing Tales RPG. Characters could be princes or princesses, knights, wizards, explorers or rangers.
It's also a bit of a tribute to old school dungeoneering. Enjoy!