I remained two days with Lieutenant Beadle, enjoying in his society several excursions to the hot springs, etc. These springs (called Soorujkoond) are situated close to the road, near the mouth of a valley, in a remarkably pretty spot. They are, of course, objects of worship; and a ruined temple stands close behind them, with three very conspicuous trees--a peepul, a banyan, and a white, thick-stemmed, leafless _Sterculia,_ whose branches bore dense clusters of greenish foetid flowers. The hot springs are four in number, and rise in as many ruined brick tanks about two yards across. Another tank, fed by a cold spring, about twice that size, flows between two of the hot, only two or three paces distant from one of the latter on either hand. All burst through the gneiss rocks, meet in one stream after a few yards, and are conducted by bricked canals to a pool of cold water, about eighty yards off. The temperatures of the hot springs were respectively 169 degrees, 170 degrees, 173 degrees, and 190 degrees; of the cold, 84 degrees at 4 p.m., and 75 degrees at 7 a.m. the following morning. The hottest is the middle of the five. The water of the cold spring is sweet but not good, and emits gaseous bubbles; it was covered with a green floating _Conferva._ Of the four hot springs, the most copious is about three feet deep, bubbles constantly, boils eggs, and though brilliantly clear, has an exceedingly nauseous taste. This and the other warm ones cover the bricks and surrounding rocks with a thick incrustation of salts. _Confervae_ abound in the warm stream from the springs, and two species, one ochreous brown, and the other green, occur on the margins of the tanks themselves, and in the hottest water; the brown is the best Salamander, and forms a belt in deeper water than the green; both appear in broad luxuriant strata, wherever the temp. is cooled down to 168 degrees, and as low as 90 degrees. Of flowering plants, three showed in an eminent degree a constitution capable of resisting the heat, if not a predilection for it; these were all _Cyperaceae,_ a _Cyperus_ and an _Eleocharis,_ having their roots in water of 100 degrees, and where they are probably exposed to greater heat, and a _Fimbristylis_ at 98 degrees; all were very luxuriant. From the edges of the four hot springs I gathered sixteen species of flowering plants, and from the cold tank five, which did not grow in the hot. A water-beetle, _Colymbetes_(?) and _Notonecta,_ abounded in water at 112 degrees, with quantities of dead shells; frogs were very lively, with live shells, at 90 degrees, and with various other water beetles. Having no means of detecting the salts of this water, I bottled some for future analysis.* [For an account of the _Confervae,_ and of the mineral constituents of the waters, etc. see Appendix B.]