It is not surprising that these monuments, together with the memory of the events brought about by the men in whose honour they have been erected, should be fast hastening to a level with the desolation immediately surrounding them. The present political circumstances of Spain are not calculated to favour the retrospection of by-gone glories. Scarcely is time allowed--so rapidly are executed the transmutations of the modern political diorama--for examining the events, or even for recovery from the shock, of each succeeding revolution; nor force remaining to the exhausted organs of admiration or of horror, to be exercised on almost forgotten acts, since those performed before the eyes of the living generation have equalled or surpassed them in violence and energy. The arch of Fernan Gonzalez, if not speedily restored, (which is not to be expected,) runs the risk, from its elevation and want of solidity, of being the first of the two monuments to crumble to dust; a circumstance which, although not destitute of an appearance of justice,--from the fact of the hero it records having figured on an earlier page of Castilian annals,--would nevertheless occasion regret to those who prefer history to romance, and who estimate essential services rendered to the state, as superior to mere individual _éclat_, however brilliant. You will not probably object to the remainder of this letter being monopolized by this founder of the independence of Castile; the less so, from the circumstance of the near connection existing between his parentage and that of the city we are visiting, and which owes to him so much of its celebrity. Should you not be in a humour to be lectured on history, you are at all events forewarned, and may wait for the next despatch. Unlike many of the principal towns of the Peninsula, which content themselves with no more modern descent than from Nebuchadnezzar or Hercules, Burgos modestly accepts a paternity within the domain of probability. A German, Nuño Belchides, married, in the reign of Alonzo the Great, King of Oviedo, a daughter of the second Count of Castile, Don Diego Porcellos. This noble prevailed on his father-in-law to assemble the inhabitants of the numerous villages dispersed over the central part of the province, and to found a city, to which he gave the German name of "city" with a Spanish termination. It was Don Fruela III., King of Leon, whose acts of injustice and cruelty caused so violent an exasperation, that the nobles of Castile, of whom there existed several of a rank little inferior to that of the titular Count of the province, threw up their allegiance, and selected two of their own body, Nuño Rasura and Lain Calvo, to whom they intrusted the supreme authority, investing them with the modest title of Judges, by way of a check, lest at any future time they should be tempted, upon the strength of a higher distinction, to make encroachments on the common liberties.