Labyrinthian is a dungeon located in the province of Skyrim, and it can be an intimidating place for even experienced adventurers. The difficulty level of the dungeon varies depending on your character's level, so it's important to know what you should aim for when setting out to conquer Labyrinthian. Generally speaking, if you're a low-level player then you should aim for Level 10 or higher before attempting this dungeon. If you're mid-level then Levels 15 - 20 are recommended; and if you're high-level then Levels 25+ will provide a good challenge without being too taxing. Additionally, some specific sections within the dungeon have different recommended levels associated with them (such as 20+ for the final boss fight) so make sure to factor those into your preparations. Ultimately, choosing how difficult Labyrinthian is depends largely on how comfortable and confident you feel at any given level: no one wants their progress through the game hindered by dying in dungeons!