“The form of Rahu is thus described. His stature is 48,000 juzana; the breadth of his breast 12,000; of his head, 900; of his forehead, his nostrils, and mouth, 300; the thickness of his fingers, 50 juzana; of his feet and hands, 200. When this monstrous and foul planet, who, like the others, is a Nat,[149] is inflamed with envy, at the brightness of the sun or moon, he descends into their path and devours, or rather takes them into his mouth; but he is soon obliged to spit them out, for if he retained them long, they would burst his head by the constant tendency which they have to pursue their course. At other times he covers them with his chin, or licks them with his immense tongue. In this manner the Burmah writings explain eclipses of the sun and moon, both total and partial, making the duration of the eclipse depend on the time that Rahu retains the planet in his mouth or under his chin. The Raháns say, that every three years Rahu attacks the sun, and every half-year the moon. The eclipses, however, are not always visible to the inhabitants of this southern island; but although they may be invisible here, they are not so to the inhabitants of the other islands, according as the sun and moon may be opposite to them at the time of the eclipse.” This will serve as a tolerably fair specimen of Burmese abstract astronomy; and as my limits preclude further remark, it will be well to go on to their division of time. “The Burmas,” remarks Dr. Buchanan,[150] “in whatever manner they may have obtained it, have the knowledge of a solar year, consisting of 365 days, and commencing on the 18th of April. Like most nations, they all use a week of seven days, named after the planets. Sunday, Ta-nayn-ga-nue; Monday, Ta-nayn-la; Tuesday, Ayn-ga; Wednesday, Boud-dha-hu; Thursday, Kia-sa-ba-da; Friday, Thouk-kia; Saturday, Tha-na. “The common year, however, of the Burmas, is lunar; and by this year are regulated their holidays and festivals. It is composed of twelve months, which alternately consist of thirty and twenty-nine days, as follows:— _Of Thirty Days._ 1. Ta-goo. 3. Na-miaung. 5. Wag-goun. 7. Sa-deen-giut. 9. Na-to. 11. Ta-bu-dua. _Of Twenty-nine Days._ 2. Kas-soon. 4. Wa-goo. 6. Ta-da-lay. 8. Ta-zaung-mo. 10. Pya-zo. 12. Ta-boun.