Sadly she reminded him that he had struck her the first of the causeless blows. Years passed by, and the couple were at a wedding. In the midst of all the merry-making the wife burst suddenly into tears. Patting her sympathetically on the arm, the man inquired the cause of her weeping, and she, sobbing the harder, reminded him that he had struck her a second time. Now that he had only one chance left, the husband was particularly careful never to forget and strike the third and last blow; but, after a long while, at a funeral one day, while all were sobbing and weeping, the beautiful lady suddenly began laughing merrily. Touching her gently to quiet her, the husband realised that the end had come. "The last blow has been struck; our marriage is ended," said the wife, now in tears; and with that she started off across the hills to their farm. There she called together her cattle and other stock, which immediately obeyed her voice, and, led by the beautiful lady, the whole procession moved off across the mountains back to the lake. Among the animals was a team of four oxen which were ploughing at the time. They followed, too, plough and all, and, they say, to this very day you may see a well-marked furrow running right across the Myddfai mountain to the edge of Llyn-y-Fan-Fach, which proves the truth of this story. The disconsolate husband never saw his lady again, but she used sometimes to appear to her sons, and she gave them such wonderful knowledge that all three became the most famous doctors in that part of Wales. Llandovery, from which place you may visit the scenes of this legend, is a charming little town in East Carmarthenshire, situated in glorious surroundings of mountains, vale, and moorland, where some of the finest salmon and trout fishing in South Wales may be enjoyed. It stands in the beautiful Towy Valley, on a branch line which runs up into the mountain country from Llanelly. Llandovery is famous for its air, which is said to be the purest and most bracing in the district. [Illustration: _Landovery Castle_] [Illustration] ST. DAVID AND HIS MOTHER St. David, everybody knows, is the patron saint of Wales, but few know