Throughout the Highlands there are wells to which wonderful powers in the healing of disease were ascribed in olden times. They were generally, but not always, called after some saint, and their waters were drunk on certain days or at a particular hour of the day and with certain ceremonies and offerings. The importance of these wells and the pilgrimages to them disappeared with the Roman Catholic religion, and hardly a trace now remains of their former honours beyond the name. “The well of the Fian flag-stone” (_Tobar Leac nam Fiann_) in Jura cured every disease. When the sick person went to it he had to leave in it a pin, a needle, a button, or other article, and if this was afterwards taken away there was no cure. In a cave beyond Sanna in Ardnamurchan, and near the village of _Plòcaig_, there was about thirty years ago a hole, holding about a bowlful, made in the floor of the cave by water dripping from the roof. The waters of this receptacle were decreed of great efficacy in making those who drank it gay and strong. It was in request by young men of a lively disposition, women rising from childbed, etc. When entering, a copper coin, a metal button, or a nail, was placed somewhere near the door, and unless this was done it was not safe to enter. At the time mentioned the shelves of the cave were full of these offerings. In North Uist, between Loch Maddy and Dïusa in Merivale, there is a well that cures the toothache. In the islet of St. Cormick, on the east of Cantyre, there was a well that cured the jaundice till an old wife from Breadalbane asked the saint in rude or uncivil terms to cure her distemper (_vide_ Old Statistical Account). In Coll, near the _tung_ or family burying-ground of the M’Leans of Coll, there is a well called “the well of stones” (_tobar nan clach_), and not far from it a sunken rock in the sea called _Cairgein_. It was a saying that as long as a person got water from the one and dulse from the other he need never die of want. At the back of Hough Hill, in Tiree, there is a well called “the well of the nine living” (_Tobar na naoi bèo_), which in a season of great scarcity supported a widow and her eight children without any nourishment but itself and shellfish. Hence its name. PLANTS AND TREES. MOUNTAIN ASH. The efficacy of the wicken tree against witches, already described, was a widespread belief, found in England as well as in the Highlands, where it was also said to make the best rod for a fisherman. If he takes with him “Ragged tackle, A stolen hook, And a crooked wicken rod,”[21] he is most likely to be in luck. The reason is that no evil or envious eye will rest upon himself or his equipments (_cha laidh sùil orra_). PEARLWORT (_Mòthan_).