The ponds differed from the swamps only in being treeless. They are open sheets of water surrounded by bands of greater or less width of tall grasses. The third day, between 30 and 40 miles from Myers, we left the pine tree lands and started across what are called in Southern Florida the “prairies.” These are wide stretches covered with grass and with scrub palmetto and dotted at near intervals with what are called pine “islands” or “hammocks” and cypress swamps. The pine island or hammock is a slight elevation of the soil, rising a few inches above the dead level. The cypress swamp, on the contrary, seems to have its origin only in a slight depression in the plain. Where there is a ring of slight depression, inclosing a slight elevation, there is generally a combination of cypress and pine and oak growth. For perhaps 15 miles we traveled that third day over this expanse of grass; most of the way we were in water, among pine islands, skirting cypress swamps and saw-grass marshes, and being jolted through thick clumps of scrub palmetto. Before nightfall we reached the district occupied by the Indians, passing there into what is called the “Bad Country,” an immense expanse of submerged land, with here and there islands rising from it, as from the drier prairies. We had a weird ride that afternoon and night: Now we passed through saw-grass 5 or 6 feet high and were in water 6 to 20 inches in depth; then we encircled some impenetrable jungle of vines and trees, and again we took our way out upon a vast expanse of water and grass. At but one place in a distance of several miles was it dry enough for one to step upon the ground without wetting the feet. We reached that place at nightfall, but found no wood there for making a fire. We were 4 miles then from any good camping ground. Captain Hendry asked our Indian companion whether he could take us through the darkness to a place called the “Buck Pens.” Ko-nip-ha-tco said he could. Under his guidance we started in the twilight, the sky covered with clouds. The night which followed was starless, and soon we were splashing through a country which, to my eyes, was trackless. There were visible to me no landmarks. But our Indian, following a trail made by his own people, about nine o’clock brought us to the object of our search. A black mass suddenly appeared in the darkness. It was the pine island we were seeking, the “Buck Pens.” On our journey that day we had crossed a stream, so called, the Ak-ho-lo-wa-koo-tci. So level is the country, however, and so sluggish the flow of water there that this river, where we crossed it, was more like a swamp than a stream. Indeed, in Southern Florida the streams, for a long distance from what would be called their sources, are more a succession of swamps than well defined currents confined to channels by banks. They have no real shores until they are well on their way towards the ocean.