without the town; which formerly belonged to La Borde. In his time it contained sixty arrastres. Only twenty-six are now in repair, but the number will be augmented as the produce of the mines increases.
The works of the Bolaños Company, (contracted for in 1825, as a desirable addition to the principal mines of the association, situated at Bolaños, in the neighbouring state of Jalisco,) are all upon the Veta Grande, to the Westward of San Acasio. They comprise fourteen shafts, (including the Tiro-General,) originally separate mines, but now connected with each other, and worked as one negotiation. These occupy a space of 1,200 fathoms upon the vein. Few exceed 300 varas in depth; all have been productive; many remarkably rich; and none have given reason to imagine that the vein was exhausted even in the deepest levels.
The two contiguous mines of Urīstă and Mĭlănēsă rank highest amongst those comprehended in the negotiation of Veta Grande. The first produced the capital out of which the fortune and title of the Counts of San Mateo (now united by marriage with the Marquisate of the Jărāl) proceeded; and to the second, the wealth of the Condes de Santiago de la Laguna was due. During the last forty years they have been worked, with the adjacent shafts, by the Fagoaga family, and have yielded (as stated in Table, No. 9, annexed to the first Section of the fourth Book) 2,088,425 marcs of silver, (16,832,400 dollars.)
