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 it is called "Medici Lorenzo Library".
The third is Tianyige Library, which was established by Fan Qin (1506~ 1585).
In Asia, three libraries were established before 1566 and still exist today. They are Kanazawa Library in Kanagawa Prefecture, Kanazawa District, Yokohama City, Japan, Juli Library in Muxian County, and Tianyi Pavilion in Ningbo City, China.