The Sclavs are everywhere very strict in all that regards the cult of the dead, and the observances which have to be gone through by Russians who have lost friends or relations are by no means confined to the date of death and burial. Even when they have experienced no personal loss, they are still thought called upon to visit the cemeteries on the second Tuesday after Easter, and howl lustily over the tombs of their ancestors. Nor would it be held sufficient to strew flowers upon the graves, as is done on the Catholic All Souls' day; the most orthodox ghosts want something more substantial, and libations of beer and spirits are poured over their resting-places. Furthermore, disagreeable consequences have been said to result upon an omission of like marks of respect due to "the rude forefathers of the hamlet;" there is no making sure that a highly estimable individual will not, when thus incensed, re-enter an appearance on life's stage in the shape of a vampire. A small volume might be written on the preventive measures adopted to procure immunity from such-like visitations. The people of Havellend and Altmark put a small coin into the mouths of the dead in the hope that, so appeased, they will not assume vampire form; but this time the superstition, like a vast number of others, is clearly a later invention to explain a custom, the original significance of which is forgotten. The peasants of Roumelia also place pieces of money in the coffins, not as an insurance against vampires--who they think may be best avoided by burning instead of burying the mortal remains of any person they credit with the prospect of becoming one--but to pay the entrance fee into Paradise; a more authentic version of the old fable. The setting apart of a day, fixed by the Church or varying according to private anniversaries, for the special commemoration of the dead, is a world-wide custom. If, as Mr Herbert Spencer thinks, the rudimentary form of all religion is the propitiation of dead ancestors who are supposed still to exist, some kind of _fete des morts_ was probably the oldest of religious feasts. A theory has been started, to the effect that the time of its appointment has been widely influenced by the rising of the Pleiades, in support of which is cited the curious fact that the Australians and Society Islanders keep the celebration in November, though with them November is a spring month. But this may be no more than a coincidence. In ancient Rome, in Russia, in China, the tendency has been to commemorate the dead in the season of resurrection.