comprehensive in scope, and more liable to misinterpretation, than the _data_ of linguistic study; but none the less, when once there are labourers enough in the field, it is not beyond hope that the laws which govern the tradition and modification of customs and beliefs may be found to be hardly less definite than the laws of language. But comparative folklore is outside my present purpose. I assume only, without much fear of contradiction, that many of the popular superstitions and customs and magical practices still prevalent in the world date from a period far more remote than any age on which Greek history or archaeology can throw even a glimmering of light. If then I can show that among the Greek folk of to-day there still survive in full vigour such examples of primaeval superstition as the belief in ‘the evil eye’ and the practice of magic, I shall have established at least an antecedent probability that there may exist also vestiges of the religious beliefs and practices of the historical era. The fear of ‘the evil eye’ (τὸ κακὸ μάτι, or simply τὸ μάτι[3],) is universal among the Greek peasantry, and fairly common though not so frankly avowed among the more educated classes. The old words βασκαίνω and βασκανία are still in use, but ματιάζω and μάτι̯αγμα[4], direct formations from the word μάτι, are more frequently heard. It would be difficult to say on what grounds this power of ‘overlooking,’ if I may use a popular English equivalent, is usually imputed to anyone. Old women are most generally credited with it, but not so much owing to any menacing appearance as because they are the chief exponents of witchcraft and it is only fitting that the wise woman of a village should possess the power of exercising the evil eye at will. These form therefore quite a distinct class from those persons whose eyes are suspected of exerting naturally and involuntarily a baneful influence. In the neighbourhood of Mount Hymettus it appears that blue eyes fall most commonly under suspicion: and this is the more curious because in Attica, with its large proportion of Albanian inhabitants, blue eyes are by no means rare. Possibly, however, it was the native Greeks’ suspicion of the strangers who settled among them, which first caused this particular development of the belief in this district. Myself possessing eyes of the objectionable colour, I have more than once been somewhat taken aback at having my ordinary salutation (’γει̯ά σου, ‘health to you,’) to some passing peasant answered only by the sign of the Cross. Fortunately in other localities I never to my knowledge inspired the same dread; had it been general, I should have been forced to abandon my project of enquiring into Greek folklore; for the risk of being ‘overlooked’ holds the Greek peasant, save for a few phrases of aversion, in awe-stricken silence. My impression is that any eyes which are peculiar in any way are apt to incur suspicion, and that in