Some of the traders who go out in the spring, return the ensuing fall, because they have the good fortune to sell off their stock promptly and to advantage: others are compelled to return in the fall to save their credit; nay, to preserve their homes, which, especially in the earlier periods, have sometimes been mortgaged to secure the payment of the merchandise they carried out with them. In such cases, their goods were not unfrequently sold at great sacrifice, to avoid the penalties which the breaking of their engagements at home {307} would involve. New adventurers, too, are apt to become discouraged with an unanticipated dullness of times, and not unfrequently sell off at wholesale for the best price they can get, though often at a serious loss. But those who are regularly engaged in this trade usually calculate upon employing a season--perhaps a year, in closing an enterprise--in selling off their goods and making their returns. The wagons of the return caravans are generally but lightly laden: one to two thousand pounds constitute the regular return cargo for a single wagon; for not only are the teams unable to haul heavy loads, on account of the decay of pasturage at this season, but the approaching winter compels the traders to travel in greater haste; so that this trip is usually made in about forty days. The amount of freight, too, from that direction is comparatively small. The remittances, as has already been mentioned, are chiefly in specie, or gold and silver bullion. The gold is mostly _dust_, from the Placer or gold mine near Santa Fé:[57] [Pg089] the silver bullion is all from the mines of the South--chiefly from those of Chihuahua. To these returns may be added a considerable number of mules and asses--some buffalo rugs, furs, and wool,--which last barely pays a return freight for the wagons that would otherwise be empty. Coarse Mexican blankets, which may be obtained in exchange for merchandise, have been sold in small quantities to advantage on our border. {308} On the 4th of April, 1838, we departed from Santa Fé. Our little party was found to consist of twenty-three Americans, with twelve Mexican servants. We had seven wagons, one dearborn, and two small field-pieces, besides a large assortment of small-arms. The principal proprietors carried between them about $150,000 in specie and bullion, being for the most part the proceeds of the previous year's adventure.