In a parallel to the hagiographical narrative where St. Catherine of Alexandria's relics were carried by angels to Mt. Sinai after her martyrdom, the Greek Orthodox monastery which now stands at that site is worth mention:<p><i>The library, founded sometime between 548 and 565, is the oldest continuously operating library in the world.[25] The monastery library preserves the second largest collection of early codices and manuscripts in the world, outnumbered only by the Vatican Library.[26] It contains Greek, Christian Palestinian Aramaic, Syriac, Georgian, Arabic, Ethiopic/Ge‘ez, Latin, Armenian, Church Slavonic, and Caucasian Albanian[27] manuscripts and books, including very rare Hebrew[28] and Coptic books.[8]</i> (Wikipedia)