Fatal to all mortal men alike,
Or wailing by the shore and bemoaning inexorable things
These thyself did rescue from gloomy Persephoneia.
Whether thou dost haunt the seat of holy Thrace
Or lovely Pergamum or beyond these Ionian Epidaurus
Hither, O blessed one, the prince of magicians calls thee to be present here.”[127]
6. But when he has made an end of this mockery a fiery Esculapius appears on the floor. Then having put in the midst a bowl of water,[128] he invokes all the gods and they are at hand. For if the spectator lean over and gaze into the bowl, he will see all the gods and Artemis leading on p. 103. her baying hounds. But we shall not hesitate to tell the story of these things and how they undertake them. For the magician plunges his hands in the cauldron of pitch which appears to be boiling; but he throws into it vinegar and soda[129] and moist pitch and heats the cauldron gently. And the vinegar having mingled with the soda, on getting a little hot, moves the pitch so as to bring bubbles to the surface and gives the appearance of boiling only. But the magician has washed his hands many times in sea-water, thanks to which it does not burn him much if it be really boiling. And if he has after washing them anointed his hands with myrtle-juice and soda and myrrh[130] mixed with vinegar he is not burned (at all). But the feet are not burned if he anoints them with icthyokolla and salamander.[131] And this is the true cause of the pyramid flaming like a torch, although it is of stone. A paste of Cretan earth[132] is moulded into the shape of a pyramid,—but the colour is like a milk-white stone,—in this fashion. He has soaked the piece of earth in much oil, has put it on the coals, and when heated, has again soaked it and heated it a second and third time and many a time afterwards, whereby he so prepares p. 104. it that it will burn even if plunged in water; for it holds much oil within itself. But the altar catches fire when the magician is making libation, because it contains freshly-burned lime instead of ashes and finely-powdered frankincense and much ... and of ... of anointed torches and self-flowing and hollow nutshells having fire within them.[133] But he also sends forth smoke from his mouth after a brief delay by putting fire into a nutshell and wrapping it in tow and blowing it in his mouth.[134] The linen cloth laid on the bowl of water whereon he puts the coals is not burned, because of the sea-water underneath, and its being itself steeped in sea-water and then anointed with white of egg and a solution of alum. And if also one mixes with this the juice of evergreens and vinegar and a long time beforehand anoint it copiously with these, after being dipped in the drug it remains altogether incombustible.[135]
7. Since then we have briefly set forth what can be done with the teachings which they suppose to be secret, we have p. 105. displayed their easy system according to Gnosis.[136] Nor do we wish to keep silence as to this necessary point, that is, how they unseal letters and again restore them with the same seals (apparently intact). Melting pitch, resin, sulphur and also bitumen in equal parts, and moulding it into the form of a seal impression, they keep it by them. But when the opportunity for unsealing a letter[137] arrives, they moisten the tongue with oil, lick the seal, and warming the drug before a slow fire press the seal upon it and leave it there until it is altogether set, when they use it after the manner of a signet. But they say also that wax with pine resin has the same effect and so also 2 parts of mastic with 1 of bitumen. And sulphur alone does fairly well and powdered gypsum diluted with water and gum.[138] This certainly does most beautifully for sealing molten lead. And the effect of p. 106. Tyrrhenian wax and shavings of resin and pitch, bitumen, mastic and powdered marble in equal parts all melted together, is better than that of the other (compounds) of which I have spoken, but that of the gypsum is no worse. Thus then they undertake to break the seals when seeking to learn what is written within them. These contrivances I shrank from setting out in the book,[139] seeing that some ill-doer taking hints from them[140] might attempt (to practise) them. But now the care of many young men capable of salvation has persuaded me to teach and declare them for the sake of protection (against them). For as one person will use them for the teaching of evil, so another by learning them will be protected (against them) and the very magicians, corruptors of life as they are, will be ashamed to practise the art. But learning that the same (tricks) have been taught beforehand, they will perhaps be hindered in their perverse foolishness. In order, however, that the seal may not be broken in this way, let any one seal with swine’s fat and mix hairs with the wax.[141]