The existing Chapel was built by yet another Bishop of Ely closely connected with the College, Dr. Matthew Wren, Master here 1625-1634. He was uncle to the great Sir Christopher Wren, the architect of St. Paul's, and had enough architectural originality of his own to aim at copying the beautiful tracery of the mediæval church-builders. It was the first time that any such attempt had been made in England; and this going behind the Reformation roused the Protestant feeling of the time to fury. Men declared it incredible that there could be "so much Popery in so small a chapel"; and when the Civil War gave the Puritans their opportunity Wren paid for being so far in advance of his age by an imprisonment of not less than eighteen years, till released, in 1660, by the Restoration. The Chapel windows are now filled with some fine Munich glass, the only example of this work in Cambridge.

Besides the Chapel, the Library here is remarkable, and the "Combination Room" boasts itself as almost, if not quite, the finest apartment of its kind in all Cambridge. This name, we may mention, is given in every College to the parlour whither the M.A.'s retire, after dining in Hall, for wine, dessert, and conversation.[6] That of Peterhouse is a luxurious apartment, panelled with oak, and with stained-glass windows.

Another feature of the College is its little deer park, the only one in Cambridge, and, with the exception of Magdalen College, Oxford, the only one in either University. Access to this is obtained by passing through the passage between the Hall and the Kitchen. Beyond the deer park again an iron gate leads to the College Gardens, the only College Gardens in Cambridge which visitors may freely enter. And they are well worth entering.

There is, however, no way through this College, as there is through many, and we must leave it through the same gate as we entered by, thus returning to the street. Over the gate we observe the coat of arms belonging to the College, the armorial bearings of the founder surrounded by a border of crowns. This feature will be seen in every College, for each has its own arms, and these are invariably emblazoned above the entrance.

St. Mary the Less, South side.

Architecturally attached to Peterhouse is, as has been said, the church of St. Mary "the less," so called in contradistinction to "Great" St. Mary's, which here, as at Oxford, is the designation of the "University Church." This is the only really beautiful church in Cambridge, the tracery of the windows being exquisite flowing Decorated. All date from the fourteenth century, when the present structure displaced the earlier church dedicated to St. Peter. One feature of interest here is a monument put up to Richard Washington, who was minister of this church in the beginning of the eighteenth century. He was of the same family as the great George Washington, and in the coat of arms here displayed we may see the origin of the American Stars and Stripes, while the crest has become the American eagle.[7]

To the west of the church we get a view of the back of Peterhouse in its untouched picturesqueness, abutting on the churchyard, at the end of which comes another Museum, that of Classical Archæology. This is reached by a narrow lane, having the church on one side, and on the other "Emmanuel," the leading Congregationalist place of worship in Cambridge. As we return between these into the street we should look up at the buildings of Peterhouse and notice, in front of the window at the top corner of the ivy-clad wall, an erection of stout iron bars. By these hangs a tale; for the window belongs to the rooms traditionally occupied by the poet Gray when in residence here. It is said that he caused these bars to be put up, from his constitutional dread of fire, and that he kept a stout rope constantly affixed to them as a means of escape in case of need. Awakened one night by shouts of "Fire! Fire!" he slid down this rope in deshabille—to find himself plunged at the bottom into a huge vat of water placed there by his friends. So runs the tale; which adds that Gray migrated in disgust from Peterhouse to Pembroke. That he did so migrate is quite historical.

To reach his new College, Gray had only to cross the street; for almost immediately opposite to Peterhouse are seen the more widely extended buildings of Pembroke. Not so very many years ago they were the less widely extended of the two; for while Peterhouse has remained comparatively stationary, Pembroke, more than any other College, has partaken in the wonderful expansion which the last half century has wrought in the number of University students at Cambridge.