A warm summer evening, with a sultry haze brooding over the level landscape, and a Sabbath stillness upon all things in the village of Lidford, Midlandshire. In the remoter corners of the old gothic church the shadows are beginning to gather, as the sermon draws near its close; but in the centre aisle and about the pulpit there is broad daylight still shining-in from the wide western window, across the lower half of which there are tall figures of the Evangelists in old stained glass.