Old School RuneScape uses the British convention for floor numbering: Ground floor, first floor, etc.
|Release date||23 September 2001 (Update)|
|Quest NPC?|| • Rune Mysteries|
• Dragon Slayer
• Recipe for Disaster
| Duke Horacio of Lumbridge.|
Duke Horacio is the duke of Lumbridge and the surrounding area. He lives on the 1st floor[ of the ]Lumbridge Castle in a room with a quest marker in it. He also hands out anti-dragon shields to players during the Dragon Slayer quest.
- In RuneScape Classic he was simply known as Duke of Lumbridge.