A full study of these wonderful windows, crowded as they are with marvellously elaborate detail, is a work demanding hours of close attention under the direction of a competent guide. Even for the cursory examination which will suffice most of us the use of a guide-book is essential; and it is fortunate that one has been brought out (purchasable at any Cambridge book-shop for the modest sum of sixpence) by Dr. M. R. James, the present Provost of King's, who is the supreme European authority on ancient stained glass.

The general scheme of decoration is the representation of the life of Our Lady (to whom the College is dedicated), beginning in the westernmost window of the north side, with her traditional birth, and going on round the Chapel, till it ends, in the westernmost window of the south side, with her Assumption and Coronation. But as the traditions concerning her did not provide a sufficient number of scenes for the requirements of the designer, the series is eked out, not only by various incidents in her Son's life wherein she does not appear (such as His Baptism, Temptation, and Passion), but by the three windows to the western side of the great screen on the south being filled with subjects drawn from the stories of St. Peter and St. Paul; all being, however, within the traditional period of her life-time.

A first glance at the windows produces only the effect of a gorgeous maze of colouring, through which we marvel that any clue should have been found. Next to the general effect of the ineffably harmonious blending of hues, the audacious vividness of the hues themselves, red and green and blue and gold and purple, is what first impresses the eye. Then we notice how, down the central light of each window, stand, one above another, four great figures, human or angelic, each displaying an inscribed scroll.[19] These figures are known as the Messengers, and when not Angels they are Old Testament Prophets. Their scrolls, which are in Latin, refer, sometimes by direct description, oftener by a suggestive text, to the subjects depicted in the Lights on either hand of them. The inscriptions, however, are of very little practical use to the visitor. Age has rendered many of them wholly, and more partially, illegible; while the black-letter characters of their crowded Latin words are not easy to decipher at the best. They are, moreover, by no means free from actual blunders, and the connection between text and scene is sometimes far from obvious. Their interest, in fact, is for experts; and less-gifted visitors will do well to content themselves with the interpretation given in the guide-book.

The same advice applies to the glass in general. It is not worth while to spend on a detailed study of the windows the time necessarily involved. Much of the work is excellent, and almost every window has its points of interest, but much, especially amongst the heads of the figures, is far from pleasing. This fact is largely owing to a considerable "restoration" undertaken in the Early Victorian era; when the art of glass-painting was at a sadly low ebb, and when the uncurbed restorer positively revelled in substituting for ancient decay his spick-and-span modern conceptions. But, as has been said, almost every window has features deserving that time should be made for their notice, which we now proceed to point out.

Each window contains four scenes, the upper and lower, to left and right of the central "Messengers," being normally co-related as Type and Antitype. This relation, however, is not universal, and does not occur in the first window of the series (that in the north-west corner of the Chapel), where the four scenes consecutively illustrate the legend connected with the birth of Our Lady. The story runs that her parents, Joachim and Anna, were childless even unto old age, and that, in consequence, Joachim, on presenting his offering in the Temple, was insulted by the High Priest. As he sadly sought retirement in the country an Angel appeared to him with the message that he should return to Jerusalem, where his wife would meet him at the Temple gate, and a daughter would be born to them.

The upper left-hand of the window shows the mitred High-Priest waving away Joachim, who is sorrowfully departing. His face is beautifully rendered. In the upper right-hand corner we see him kneeling before a green and gold angel hovering downwards. The rural surroundings are suggested by a pastoral composition. Note the sheep-dog and the shepherd's bagpipes.

King's College Chapel.

In the lower left-hand light Joachim and Anna are meeting before the Temple gate; and in the right-hand Anna is sitting up in a blue bed with red curtains, watching the infant Mary being washed. Mary has long golden curls, and her face is that of an adult; but Dr. James considers this head a later insertion. This window is known to have been repeatedly and promiscuously repaired (even as early as 1590), and was in utter confusion till the latest releading (1896). The repairs seem to have been executed with any old bits of glass the glazier might happen to have in stock. On one fragment (now removed) some coins of Charles the First were represented. Most of the windows have suffered, more or less, in this way, but none (except that over the south door) to the same extent as this first window, which though the first in order of subject, seems not to have been the first inserted, or at least completed; for at the top may be read the date 1527, whereas the window over the screen on the north side contains that of 1517.