National Library has about 3600 rare and historically important manuscripts in different languages.

It is one of the most important manuscripts of musical history.

It is considered an important manuscript, but some doubts persist about its authenticity.

It is perhaps the most important Hebrew manuscript in existence.

It is one of the oldest and most important Vergilian manuscripts.

The library holds a number of old and important illuminated manuscripts.

She started a fire, certainly, and some of Burton's letters, along with one important manuscript, were in it; but much, including his diaries, was not.

"He has been working on a very important manuscript," she explained.

The Library also houses hundreds of important manuscript and papers collections from the last four centuries.

After Nopcsa's death, several of his important manuscripts were left unpublished.