A remarkable feature in this form of the superstition is the idea that the madness is congenital. Children born on Christmas-day, or according to some accounts on any day between Christmas and Epiphany, are deemed likely to become Callicantzari. This, it is naively said, is the due punishment for the sin of a mother who has presumed to conceive and to bring forth at seasons sacred to the Mother of God; whence also the children are called ἑορτοπιάσματα or ‘feast-stricken.’ In Chios, in the seventeenth century, this superstition was so strong that extraordinary methods of barbarism were adopted to render such children harmless. They were taken, says Leo Allatius[561], to a fire which had been lighted in the market-place, and there the soles of their feet were exposed to the heat until the nails were singed and the danger of their attacks obviated. A modern and modified form of this treatment is to place the child in an oven and to light a fire outside to frighten it, and then to ask the question, ‘Bread or meat?’ If the child says ‘bread,’ all is well; but if he says ‘meat,’ he is believed to be possessed by a savage craving for human flesh, and the treatment is continued till he answers ‘bread[562].’ These infant Callicantzari are particularly prone, it is said, to attack and kill their own brothers and sisters. Hence comes the by-name by which they are sometimes known, ἀδερφοφᾶδες, ‘brother-eaters,’ as also, according to Polites’ interpretation, the name κάηδες, which is an equivalent for Callicantzari in several islands of the Aegean Sea. This word Polites holds to be the plural of the name Cain, and to denote ‘brother-slayers’; but inasmuch as a longer form καϊμπίλιδες appears side by side with κάηδες in Carpathos[563], I hesitate to accept this interpretation of the one while the other remains to me wholly unintelligible. At any rate to the people themselves the word has ceased to convey any idea of murderous propensities; for in the island of Syme, where the name is in use, the beings denoted by it are held to be harmless[564]. The issue before us is well summarised in two popular traditions which Polites adduces from Oenoë and from Tenos, and which are in clear mutual contradiction. The tradition of Oenoë begins thus: ‘“Leave-us-good-sirs” (Ἀς-ἐμᾶς-καλοί) is the name which we give them (the Callicantzari), though they are really evil demons (ξωτικά).’ The tradition of Tenos opens with the words: ‘The Callicantzari are not demons (ζωτ’κά)[565]; they are men; as New Year’s Day approaches, they are stricken with a fit of madness and leave their houses and wander to and fro.’ How are we to decide which of these two traditions is the older?