Today's Newly Digitized Rare Books Worldwide2026/05/15 16:21:01Saint Louis's Prayer Book Hid in a Baltimore Pastor's Collection for DecadesA 13th-century illuminated breviary linked to the court of King Louis IX — written in blue and gold ink in 1260s Paris — was digitized by the Library of Congress on April 30, 2026, opening 563 royal folios to the world for free.00