Fig. 128. Interior of the north-east corner of the Library of Trinity College, Cambridge, shewing the bookcases, table, desk and chairs, as designed by Sir C. Wren.

The cases are 11 ft. 10 in. high, and the wooden floor upon which they stand is raised higher than that of the library. The great depth of the plinth, which Wren utilised for cupboards, recalls the plan of some of the older cases, and there is the little cupboard to contain the catalogue at the end of each standard; but, with these exceptions, there is nothing medieval about them except their position. On the top of each case is a square pedestal of wood on which Wren intended to place a statue, but this part of his scheme was not carried out. The celebrated Grinling Gibbons supplied the busts which take the place of Wren's statues, and also the coats of arms and wreaths of flowers and fruit with which the ends of the cases are decorated.

It is difficult to decide the source from which an architect so great as Wren derived any feature of his buildings, but it seems to me reasonable to ascribe to foreign influence his use of the side-walls at Trinity College library; and his scheme for combining a lofty internal wall with beauty of external design, and a complete system of lighting, must always command admiration. In the next example of his library work foreign influence may be more directly traced, for I feel that the library of S. Paul's Cathedral suggests reminiscences of the Ambrosian library at Milan.

Wren placed the library of his new cathedral in the western transept, with an ingenuity of contrivance and a dignity of conception peculiarly his own. On the level of what in a Gothic church would have been the triforium, he constructed, both on the north and south side, a large and lofty room. It was his intention that each of these rooms should be used as a library, and that they should be connected by means of the gallery which crosses the west end of the nave. Access to them was to be obtained from the exterior, without entering the church, by a circular staircase in the south-west corner of the façade. This plan has not been fully carried out, and the southern library only has been fitted up. It is now usually reached by means of the staircase leading to the dome.

These arrangements will be understood from the ground-plan ([fig. 129])[508]. This plan shews very clearly the library itself, the two circular staircases at the west end, leading up to the gallery, the wide geometrical staircase leading down to the portico, the corridor into which this staircase opens, and from which a visitor could either ascend by a flight of stairs to the gallery crossing the nave, or, turning to his right, either enter the library, or pass eastwards towards the dome.