Landseer says that the stars in Boötes, reckoning down to those of the 5th magnitude inclusive, are twenty-six, which, seeming achronically to disappear in succession, produced the fable of the cutting of Osiris into twenty-six pieces by Typhon. There are more stars than this in the constellation; but no more that the ancient votaries of Osiris, even in the clear atmosphere of the Sabæan climates, could observe without telescopes.

Plutarch says Osiris was cut into fourteen pieces: Diodorus, into twenty-six; in regard to which, and to the whole legend, Landseer’s ideas, varying from those commonly entertained, are as follows:

Typhon, Landseer thinks, was the ocean, which the ancients

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fabled or believed surrounded the Earth, and into which all the stars in their turn appear successively to sink; [perhaps it was DARKNESS personified, which the ancients called TYPHON. He was hunting by moonlight, says the old legend, when he met with Osiris].

The ancient Saba must have been near latitude 15° north. Axoum is nearly in 14°, and the Western Saba or Meroe is to the north of that. Forty-eight centuries ago, Aldebarán, the leading star of the year, had, at the Vernal Equinox, attained at daylight in the morning, an elevation of about 14 degrees, sufficient for him to have ceased to be combust, that is, to have emerged from the Sun’s rays, so as to be visible. The ancients allowed twelve days for a star of the first magnitude to emerge from the solar rays; and there is less twilight, the further South we go.

At the same period, too, Cynosura was not the pole-star, but Alpha Draconis was; and the stars rose and set with very different degrees of obliquity from those of their present risings and settings. By having a globe constructed with circumvolving poles, capable of any adjustment with regard to the colures, Mr. Landseer ascertained that, at that remote period, in lat. 15° north, the 26 stars in Boötes, or 27, including Arcturus, did not set anchronically in succession; but several set simultaneously in couples, and six by threes simultaneously; so that, in all, there were but fourteen separate settings or disappearances, corresponding with the fourteen pieces into which Osiris was cut, according to Plutarch. Kappa, Iota, and Theta, in the uplifted western hand, disappeared together, and last of all. They really skirted the horizon; but were invisible in that low latitude, for the three or four days mentioned in some of the versions; while the Zetesis or search was proceeding, and the women of Phœnicia and Jerusalem sat weeping for the Wonder, Thammuz; after which they immediately reappeared, below and to the eastward of α Draconis.

And, on the very morning after the achronical departure of the last star of the Husbandman, Aldebarán rose heliacally, and became visible in the East in the morning before day.

And precisely at the moment of the heliacal rising of Arcturus, also rose Spica Virginis. One is near the middle of the Husbandman, and the other near that of the Virgin; and Arcturus may have been the part of Osiris which Isis did not recover with the other pieces of the body.

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At Dedan and Saba it was thirty-six days, from the beginning of the aphanism, i.e., the disappearances of these stars, to the heliacal rising of Aldebarán. During these days, or forty at Medina, or a few more at Babylon and Byblos, the stars of the Husbandman successively sank out of sight, during the crepusculum or short-lived morning twilight of those Southern climes. They disappear during the glancings of the dawn, the special season of ancient sidereal observation.

Thus the forty days of mourning for Osiris were measured out by the period of the departure of his Stars. When the last had sunken out of sight, the vernal season was ushered in; and the Sun arose with the splendid Aldebarán, the Tauric leader of the Hosts of Heaven; and the whole East rejoiced and kept holiday.

With the exception of the Stars χ, ι and δ, Boötes did not begin to reappear in the Eastern quarter of the Heavens till after the lapse of about four months. Then the Stars of Taurus had declined Westward, and Virgo was rising heliacally. In that latitude, also, the Stars of Ursa Major [termed anciently the Ark of Osiris] set; and Benetnasch, the last of them, returned to the Eastern horizon, with those in the head of Leo, a little before the Summer Solstice. In about a month, followed the Stars of the Husbandman; the chief of them, Ras, Mirach, and Arcturus, being very nearly simultaneous in their heliacal rising.

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