The cost of the whole building was £25,000, as Wren told Evelyn, and architects, even the greatest of them, do not usually over-estimate the cost of their designs; but other authorities place it at £16,000, or even at a little over £12,000. At any rate, it was felt to be, as Evelyn writes, 'comparable to any of this kind of former ages, and doubtless exceeding any of the present, as this University does for colleges, libraries, schools, students and order, all the universities in the world.' We may pardon the enthusiasm of one who was himself an Oxford man, after a day on which 'a world of strangers and other company from all parts of the nation' had been gathered for the Dedication. The ceremonies lasted two days (July 9 and 10, 1669), and on the first day extended 'from eleven in the morning till seven at night'; we are not told how long they lasted on the second day. They consisted of speeches, poems, disputations, and all the other forms of learned gaiety wherein our academic predecessors took such unwearying delight; there was 'music too, vocal and instrumental, in the balustrade corridor opposite to the Vice-Chancellor's seat'. And those who took part had among them some who bore famous names; the great preacher, South, was Public Orator; among the D.D.s incepting were Tillotson, afterwards Archbishop of Canterbury, one of the first to introduce Modern English into the style of the pulpit, and Compton, who, as Bishop of London, took so prominent a part in the Revolution. [Sidenote: The Roof Paintings.] Not the least conspicuous feature in the new building was the paintings by Robert Streater, which had been especially executed for it. In accordance with the idea of Wren, who wished to imitate the uncovered roofs of Greek and Roman theatres, the building, 'by the painting of the flat roof within, is represented as open.' Pepys, who went to see everything, records how he went to see these pictures in Streater's studio, and how the 'virtuosos' who were looking at them, thought 'them better than those of Rubens at Whitehall'; 'but,' Pepys has taste enough to add, 'I do not fully think so.' This unmeasured admiration was, however, outdone by the contemporary poetaster, Whitehall, who ends his verses on the paintings, That future ages must confess they owe To Streater more than Michael Angelo, lines in which the grammar and the connoisseurship are about on an equality. The paintings are on canvas fixed on stretchers, and hence have been removed for cleaning purposes more than once; this was last done only a few years ago (1899-1901). There are thirty-two sections, and the whole painting measures 72 feet by 64. Unfortunately the subject is rendered difficult to understand, because the most important section, which is the key of the whole, representing 'The Expulsion of Ignorance', is practically concealed by the organ; the present instrument was erected in 1877. [Sidenote: The Sheldonian Press.]