126 MARTIN RATTLER. The cavaleade consisted of ten mules, each with two goodly-sized bales of merchandise on its back. They were driven and attended to by Negroes, whose costume consisted of a light cotton shirt with short sleeves, and a pair of loose cotton drawers reaching down to the knee. With the exception of a straw hat this was all they wore. Martin, and Barney, and the hermit each bestrode a mule, with a small bale slung on either side, over the front of which their legs dangled comfortably. They had ponchos with them, strapped to the mules’ backs, and each carried a clumsy umbrella to shield him from the fierce rays of the sun; but our two adventurers soon became so hardened and used to the climate, that they dispensed with the umbrellas altogether. The sierra or mountain range over which they passed was about thirty miles in extent, being in some places quite level and open, but in others some- what rugged, and covered with large but thinly scat- tered trees, the most common of which had fine dark- green glossy leaves, with spikes of bright yellow flowers terminating the branchlets. There were also many peculiar shrubs and flowering plants, of a sort that the travellers had never seen the like of in their native land. “How I wish,” said Martin with a sigh, as he rode