{164} By far the greatest portion of the introductions through the sea-ports just alluded to, have been made by British merchants. It is chiefly the preference given to American manufacturers, which has enabled the merchandise of the Santa Fé adventurers to compete in the Southern markets, with goods introduced through the sea-ports, which have had the {165} benefit of the drawback. In this last respect our traders have labored under a very unjust burden. It is difficult to conceive any equitable reason why merchants conveying their goods across the Prairies in wagons, should not be as much entitled to the protection of the Government, as those who transport them in vessels across the ocean. This assistance (with the reopening of the ports) might enable our merchants to monopolize the rich trade of Chihuahua; and they would obtain a share of that of the still richer departments of Durango and Zacatecas, as well as some portion of the Sonora and California [Pg226] trade. Then rating that of Chihuahua at two millions, half that of Durango at the same, and a million from Zacatecas, Sonora, etc., it would ascend to the clever amount of some five millions of dollars per annum. In point of revenue, the Santa Fé trade has been of but little importance to the government of Mexico. Though the amount of duties collected annually at this port has usually been fifty to eighty thousand dollars, yet nearly one-half has been embezzled by the officers of the customs, leaving an average net revenue of perhaps less than forty thousand dollars per annum. It is not an unimportant fact to be known, that, since the year 1831, few or none of the difficulties and dangers which once environed the Santa Fé adventurer have been encountered. No traders have been killed by the {166} savages on the regular route, and but few animals stolen from the caravans. On the whole, the rates of insurance upon adventures in this trade should hardly be as high as upon marine adventures between New York and Liverpool. While I declare, however, the serious dangers and troubles to have been in general so slight, I ought not to suppress at least an outline of the difficulties that occurred on the Prairies in 1843, which were attended with very serious consequences. [Pg227] It had been reported in Santa Fé as early as November, 1842, that a party of Texans were upon the Prairies, prepared to attack any Mexican traders who should cross the plains the succeeding spring; and as some Americans were accused of being spies, and in collusion with the Texans, many were ordered to Santa Fé for examination, occasioning a deal of trouble to several innocent persons. Than this, however, but little further attention was paid to the report, many believing it but another of those rumors of Texan invasion which had so often spread useless consternation through the country.