A little later, in the Decorated period, we get the great east window of York Cathedral, 75 ft. high and 32 ft. broad; the east window of Gloucester Cathedral, 72 ft. high and 38 ft. broad; and other fine windows at Tewkesbury Abbey; Merton College, Oxford; Wroxhall Abbey, Warwickshire; and the churches of Chartham, Kent; Stanford, Leicestershire; Ashchurch, Glous.; Cranley, Surrey; Norbury, Derbyshire, and others. Salisbury Cathedral has retained portions, but very lovely portions, of the glazing of its west windows, and enough is left to show that it was little inferior to the great windows of York and Gloucester. Carlisle Cathedral, too, has preserved fragments of the original glass in the tracery of the great east window, but the lower part of the glazing is modern. Windows in the Decorated style continued to be arranged in panels, with the spaces between them filled with flowing patterns of foliage, in which the vine and ivy leaves predominate. Single figures are more common than in the previous style, and when used are generally shown beneath a simple pediment or canopy. In the early examples they only occupy a portion of the window light, but later they are found occupying nearly the whole of the surface and are surmounted by large and elaborate canopies. Quarries are much used in this style, sometimes quite plain, but more often with leaves or rosettes painted on them in black lines, or painted with the vine and ivy leaves so arranged that they form a repeating pattern over the whole window. At this period, too, heraldry began to be employed in the decoration of the windows to which it is always an appropriate and artistic adjunct, and many authentic and valuable examples of our national heraldry have thus been preserved for posterity. With the advent of the Perpendicular style the glazing became more uniform in character, the glass was thinner and lighter, the tints paler, and the whole effect more brilliant and transparent. The paintings for the most part consist of large figures under elaborate canopies, frequently occupying an entire light, and in the patterns and smaller decorations there is a greater freedom of design, and the whole treatment is more harmonious and artistic than in any other period. The use of heraldry became very common, and inscriptions on long narrow scrolls were frequently employed. Among the best examples of this period are the windows at S. Margaret's Church, Westminster; King's College Chapel, Cambridge; Fairford Church, Gloucestershire; and Morley Church, Derbyshire.