We now reach the third act, of Setna's struggle to get the magic roll. Here the strange episode comes in of the rival magicians gambling; it recalls the old tale of Rampsinitus descending into Hades and playing at dice with Ceres, and the frequent presence of draught-boards in the tombs, shows how much the _ka_ was supposed to relish such pleasures. The regular Egyptian game-board had three rows of ten squares, or thirty in all. Such are found from the XIIth Dynasty down to Greek times; but this form has now entirely disappeared, and the _man-galah_ of two rows of six holes, or the _tab_ of four rows of nine holes, have taken its place. Both of these are side games, where different sides belong to opposite players. The commoner _siga_ is a square game, five rows of five, or seven rows of seven holes, and has no personal sides. The ancient game was played with two, or perhaps three, different kinds of men, and the squares were counted from one end along the outer edge; but what the rules were, or how a game of fifty-two points was managed, has not yet been explained. The strange scene of Setna being sunk into the ground portion by portion, as he loses successive games, is parallel to a mysterious story among the dervishes in Palestine. They tell how the three holy shekhs of the Dervish orders, Bedawi, Erfa'i, and Desuki, went in succession to Baghdad to ask for a jar of water of Paradise from the Derwisha Bint Bari, who seems to be a sky-genius, controlling the meteors. The last applicant, Desuki, was refused like the others; so he said, "Earth! swallow her," and the earth swallowed her to her knees; still she gave not the water, so he commanded the earth, and she was swallowed to her waist; a third time she refused, and she was swallowed to her breasts; she then asked him to marry her, which he would not; a fourth time she refused the water and was swallowed to her neck. She then ordered a servant to bring the water ("Palestine Exploration Statement, 1894," p. 32). The resemblance is most remarkable in two tales two thousand years apart; and the incident of Bint Bari asking the dervish to marry her has its connection with this tale. Had the dervish done so he would--according to Eastern beliefs--have lost his magic power over her, just as Setna loses his magic power by his alliance with Tabubua, to which he is tempted by Na-nefer-ka-ptah, in order to subdue him. The talisman here is a means of subduing magic powers, and is of more force than that of Thoth, as Ptah is greater than he. The fourth act recounts the overcoming of the power of Setna by Na-nefer-ka-ptah, who causes Tabubua to lead to the loss of his superior magic, and thus to subdue him to the magic of his rival. Ankhtaui, here named as the place of Tabubua, was a quarter of Memphis, which is also named as the place of the wife of Uba-aner in the first tale.