The architecture of the School makes it the finest room which the University possesses. It was building through the greater part of the fifteenth century, which Professor Freeman thought the most characteristic period of English architecture; and certainly the strength and the weakness of the Perpendicular style could hardly be better illustrated elsewhere. The story of its erection can be largely traced in the _Epistolae Academicae_, published by the Oxford Historical Society; they cover the whole of the fifteenth century, and though they are wearisome in their constant harping on the same subject--the University's need of money--they show a fertility of resource in petition-framing and in the returning of thanks, which would make the fortune of a modern begging-letter writer, whether private or public. The earliest reference to the building of the proposed new School of Divinity is in 1423, when the University picturesquely says it was intended 'ad amplianda matris nostrae ubera' (so many things could be said in Latin which would be shocking in English). In 1426 the Archbishop of Canterbury, Chichele, is approached and asked 'to open the torrents of his brotherly kindness'. Parliament is appealed to, the Monastic Orders, the citizens of London, in fact anybody and everybody who was likely to help. Cardinal Beaufort gave 500 marks, William of Waynflete lent his architectural engines which he had got for building Magdalen--at least he was requested to do so--(1478), the Bishop of London, by a refinement of compliment, is asked to show himself 'in this respect also a second Solomon'. [The touch of adding 'also' is delightful.] The agreement to begin building was signed in 1429, when the superintendent builder was to have a retaining fee of 40_s._ a year, and 4_s._ for every week that he was at work in Oxford; the work was finally completed in 1489. And the building was worthy of this long travail; its elaborate stone roof, with the arms of benefactors carved in it, is a model at once of real beauty and of structural skill. [Sidenote: History of the Divinity School.]