sentences:  This book of hours contains the usual offices, prayers and litanies in Latin, along with supplemental texts, decorated with 157 colorful and gilded illuminations.Today, both parts of the manuscript that forms this book are housed at the Morgan Library and Museum in New York City.The Hours of Catherine of Cleves (The Hours) was commissioned for Catherine, Duchess of Guelders and Countess of Zutphen, upon the occasion of her marriage to Arnold, Duke of Guelders, on 26 January 1430.