The Country House by John Galsworthy

But Mrs. Pendyce did not sleep. That blessed anodyne of the long day spent in his farmyards and fields was on her husband's eyes -- no anodyne on hers; and through them, all that was deep, most hidden, sacred, was laid open to the darkness. If only those eyes could have been seen that night! But if the darkness had been light, nothing of all this so deep and sacred would have been there to see, for more deep, more sacred still, in Margery Pendyce, was the instinct of a lady. So elastic and so subtle, so interwoven of consideration for others and consideration for herself, so old, so very old, this instinct wrapped her from all eyes, like a suit of armour of the finest chain. The night must have been black indeed when she took that off and lay without it in the darkness.

With the first light she put it on again, and stealing from bed, bathed long and stealthily those eyes which felt as though they had been burned all night; thence went to the open window and leaned out. Dawn had passed, the birds were at morning music. Down there in the garden her flowers were meshed with the grey dew, and the trees were grey, spun with haze; dim and spectrelike, the old hunter, with his nose on the paddock rail, dozed in the summer mist.