Long Library

''This article is for the stage in Castlevania: Symphony of the Night called Long Library. For other library-like stages, see Libraries'' This place is where the Master Librarian resides. Enchanted spell books attack visitors, bookcases, packed with books, line the walls, and shady spots for reading to be done are off to the side.

Geography
The Long Library is the fifth stage of Castlevania: Symphony of the Night that you need to go to in order to progress in the game. It leads to the Master Librarian, who will sell you the Jewel of Open, which you require in order to gain access to other areas of the Castle. You will then have a choice to go to the Underground Waterway from the Marble Gallery or the Royal Chapel from the Alchemy Laboratory. The corresponding stage in the Inverted Castle is the Forbidden Library.

Castlevania Puzzle: Encore of the Night
The only enemies in the Long Library in Castlevania Puzzle: Encore of the Night that were in the original Long Library are Flea Armor and Lesser Demons. Other enemies that originally were in the Colloseum and Inverted Castle, which do not appear in this game, now populate these halls.