The Plague Phantom--Devil-dances--Destroying Angels--Ahriman in Astrology---Saturn--Satan and Job--Set--The Fatal Seven--Yakseyo --The Singhalese Pretraya--Reeri--Maha Sohon--Morotoo--Luther on Disease-demons--Gopolu--Madan--Cattle-demon in Russia--Bihlweisen --The Plough. A familiar fable in the East tells of one who met a fearful phantom, which in reply to his questioning answered--'I am Plague: I have come from yon city where ten thousand lie dead: one thousand were slain by me, the rest by Fear.' Perhaps even this story does not fully report the alliance between the plague and fear; for it is hardly doubtful that epidemics retain their power in the East largely because they have gained personification through fear as demons whose fatal power man can neither prevent nor cure, before which he can only cower and pray. In the missionary school at Canterbury the young men prepare themselves to help the 'heathen' medically, and so they go forth with materia medica in one hand, and in the other an infallible revelation from heaven reporting plagues as the inflictions of Jehovah, or the destroying angel, or Satan, and the healing of disease the jealously reserved monopoly of God. [172] The demonisation of diseases is not wonderful. To thoughtful minds not even science has dispelled the mystery which surrounds many of the ailments that afflict mankind, especially the normal diseases besetting children, hereditary complaints, and the strange liabilities to infection and contagion. A genuine, however partial, observation would suggest to primitive man some connection between the symptoms of many diseases and the mysterious universe of which he could not yet recognise himself an epitome. There were indications that certain troubles of this kind were related to the seasons, consequently to the celestial rulers of the seasons,--to the sun that smote by day, and the moon at night. Professor Monier Williams, describing the Devil-dances of Southern India, says that there seems to be an idea among them that when pestilences are rife exceptional measures must be taken to draw off the malignant spirits, supposed to cause them, by tempting them to enter into these wild dancers, and so become dissipated. He witnessed in Ceylon a dance performed by three men who personated the forms and phases of typhus fever. [173] These dances probably belong to the same class of ideas as those of the dervishes in Persia, whose manifold contortions are supposed to repeat the movements of planets. They are invocations of the souls of good stars, and propitiations of such as are evil. Belief in such stellar and planetary influences has pervaded every part of the world, and gave rise to astrological dances. 'Gebelin says that the minuet was the danse oblique of the ancient priests of Apollo, performed in their temples. The diagonal line and the two parallels described in this dance were intended to be symbolical of the zodiac,