The first is the Italian aristocrat Malastare (? -1465) and 1452 set up a library in cesena, northern Italy, called Malatesta Library.

The second is Cosimo, the ruler of Florence. Medici (1389— 1464) and his grandson Lorenzo? Medici (1449— 1492) established the world-famous medici family Library. 1808, medici family Library was merged into Lorenzo Library, and now its name is "Medici? Lorenzo Library "

The third is Fan Qin's Tianyige Library (1506~ 1585).