From YPPedia
Left-facing Apothecary (upgraded) on
Park Island (Coral Archipelago)
Midnight Ocean
Owner Furshizzle
Manager(s) Dravild, Jelly, Rickjames, Sailmaker
Erected December 2004
Dusted Unknown

Madderhorn is a left-facing, upgraded apothecary shoppe on Park Island. It was erected in December 2004 under the governance of the flag Midnight Armada. Madderhorn continues the basic Park Island naming scheme of amusement park attractions and related puns. This building was named after the popular amusment park ride located at Disneyland, the Matterhorn, and references the in-game herb, madder.