Wattenbach says that the Brothers in the Home at Hildesheim were called upon for an exceptional amount of labour in preparing books of the Mass and other devotional works in connection with the reform movement in the monasteries of lower Saxony, which was active in the middle of the fifteenth century. In the year 1450 (the year in which Gutenberg perfected his printing-press) it is recorded that the Hildesheim Brothers earned from the sale of their manuscripts no less than a thousand gulden.[132] In connection with their interest in the production and distribution of cheap literature, the Brothers did not fail to make very prompt and intelligent utilisation of the new invention of printing, and among the earlier printing-offices established in Germany and in the Low Countries were those organised by the Brothers at Deventer, Zwoll, Gouda, Bois-le-duc, Brussels, Louvain, Marienthal, Rostock, etc. =The Literary Monks of England.=--In accepting the influence of literary ideals, the Anglo-Saxon monks were much slower and less imaginative than the quicker and more idealistic Celts. The quickening of the intellectual development of the monasteries in England was finally brought about through the influence of Celtic missionaries coming directly from Ireland or from the Irish monasteries of the Scottish region, such as Iona and its associates. Before the literary work of the English monasteries began, there was already in existence a considerable body of literature, which was the expression of the pre-christian conceptions and ideals of the Anglo-Saxons and their Scandinavian kinsmen. Certain of the most famous of the literary creations of the Anglo-Saxons were probably produced subsequent to the time of the acceptance by the people of Christianity, but these productions continued to represent the imagination and the methods of thought of the pagan ancestry, and to utilise as their themes the old-time legends. These Saxon compositions were almost exclusively in the form of poems, epics, and ballads devoted to accounts of the achievements of heroes (more or less legendary) in their wars with each other, and in their adventures with the gods and with the powers of magic and evil. In these early epics, devoted chiefly to strife, women bear but a small part, and the element of love enters hardly at all.