Many of the beautiful objects made by those accomplished artists are now preserved in museums; some of them will bear comparison with the best works of the kind executed by artists of other countries; and a few might be found to bear the palm from all. The three objects that are usually brought forward as examples of the best workmanship of the Irish Christian artists are the Cross of Cong, the Ardagh Chalice, and the Tara Brooch, all of which may be seen in the National Museum in Dublin: but there are many others in the same museum almost equally beautiful. These three will be found pretty fully described, with illustrations, in the two Social Histories of Ancient Ireland. The Tara Brooch was shown some years ago in one of the great London exhibitions, and drew the eyes of all visitors. One English writer, who examined it and wrote an account of it, says that he found a difficulty in conceiving how any fingers could have made it, and that it looked more like the work of fairies than of a human artist. CHAPTER XIII. HOW THE ANCIENT IRISH PHYSICIANS WERE SKILLED IN MEDICINE. Among most nations of old times there were great leeches or physicians, who were considered so skilful that the people believed they could cure wounds and ailments as if by magic. In some countries they became gods, as among the Greeks. The ancient Irish people, too, had their mighty leech, a Dedannan named Dianket, who, as they believed, could heal all wounds and cure all diseases; so that he became the Irish God of Medicine. He had a son, Midac, and a daughter, Airmeda, who were both as good as himself; and at last Midac became so skilful that his father killed him in a fit of jealousy. And after a time there grew up from the young physician’s grave 365 herbs from the 365 joints and sinews and members of his body, each herb with mighty virtue to cure diseases of the part it grew from. His sister Airmeda plucked up these herbs, and carefully sorting them, wrapped them up in her mantle. But the jealous old Dianket came and mixed them all up, so that no one could distinguish them: and but for this--according to the legend--every physician would now be able to cure all diseases without delay, by selecting and applying the proper herbs. Leaving these shadowy old-world stories, let us come down to later times, when we shall, as it were, tread on solid ground. We find in some authorities a tradition that in the second century before the Christian era, Josina, the ninth king of Scotland, was educated in Ireland by the Irish physicians, and that he afterwards wrote a treatise on the virtues and powers of herbs. Though we may not quite believe this tradition, it shows that the Irish medical doctors had a reputation abroad for great skill at a very early period.