 This is exemplified in the schema for the liberal arts laid out in Hugh's "Didascalicon", in which he exhorts the reader to "Omnia Disce", or to know all.By 1160, the abbey had become a place of retreat from the schools, echoing the original act of weary retirement enacted by William of Champeaux at its founding.By the time of Godfrey, St Victor was primarily concerned with the instruction of its own canons, rather than the emphasis on the external school operated earlier in the twelfth century.