The Biblioteca Nazionale di Firenze, or National Library of Florence, is one of Italy's most important libraries, located in Florence. Established in the 18th century, it houses a vast collection of manuscripts, rare books, and historical documents, making it a vital resource for researchers and scholars. The library's collection includes works from notable figures such as Dante Alighieri and Leonardo da Vinci. It also features a significant number of incunabula, which are books printed before 1501. The library plays a crucial role in preserving Italy's literary heritage and promoting cultural studies.