Fifty years ago, on a cold wintry night, the wizard's tower was suddenly engulfed in green flame. Several of his human servants escaped the holocaust, saying their master had been destroyed by some powerful force he had unleashed in the depths of the tower. Needless to say the tower stood vacant for a while after this, but then the neighbors and the night watchmen complained that ghostly blue lights appeared in the windows at night, that ghastly screams could be heard emanating from the tower at all hours, and goblin figures could be seen dancing on the tower roof in the moonlight. Finally the authorities had a catapult rolled through the streets of the town and the tower was battered to rubble. This stopped the tauntings but the townsfolk continue to shun the ruins. The entrance to the old dungeons can be easily located as a flight of broad stone steps leading down into darkness, but the few adventurous souls who hove descended into crypts below the ruin have either reported only empty stone corridors or have failed to return at all. Other magic-users have moved into the town but the site of the old tower remains abandoned.
Whispered tales are told of fabulous treasure and unspeakable monsters in the underground passages below the hilltop, and the story tellers are always careful to point out that the reputed dungeons lie in close proximity to the foundations of the older, pre-human city, to the graveyard, and to the sea.
Portown is a small but busy city linking the caravan routes from the south to the merchant ships that dare the pirate-infested waters of the Northern Sea. Humans and non-humans from all over the globe meet here. At the Green Dragon Inn, the players of the game gather their characters for an assault on the fabulous passages beneath the ruined Wizard's tower.
-From the 1977 D&D Basic Set also known as the Holmes Basic Set, the Red Dragon cover set, or the Blue Book set. This was my entry into the game.