Though Martinez de la Rosa had been one of the principal actors among those who had established the Constitution of 1812, for which also he suffered as a prisoner and an exile, he learned soon to perceive that it required considerable modifications in a country like Spain, where the people were not fully prepared to receive it. One of his first measures then was to promulgate what might be termed a new Constitution, called the Estatuto Real, the general wisdom and propriety of which may be admitted, or at least not disputed, while one part of it may be pronounced indefensible. This was in the design to subvert the ancient rights of the Basque people, by amalgamating their provinces into the kingdom, without obtaining or asking their assent. This was a measure unjust in itself; and because unjust, also impolitic; leading to a long-protracted struggle, in which the whole force of Spain being employed, army after army was destroyed, and general after general disgraced, by a comparatively inconsiderable number of undisciplined peasantry. When England sought to incorporate the Parliaments of Scotland and Ireland into that of the United Kingdom, it was sought by what might be called legal, though not always honourable means. On the same principle, the consent of the Basques ought to have been obtained by the Spanish government, rather than the attempt made, furtively or forcibly, to deprive them of their ancient privileges. On another great question affecting humanity, it is pleasing to consider Martinez de la Rosa among the foremost characters of the age, in attempting the suppression of the slave trade with Africa. In 1817 a treaty was made between England and Spain to suppress this traffic, which, after the experience of a few years, it was found necessary to make more stringent. Propositions to this effect were therefore made year after year to successive Spanish governments by the British, but in vain, until in 1835 Lord Palmerston was successful enough to find in him a minister of Spain, who had the courage to consent to those suggestions. The treaty of that year was then entered into, and signed on the part of the two countries, by Sir George Villiers, now Earl of Clarendon, and Martinez de la Rosa, which has had the desired effect of preventing the trade being protected by the Spanish flag. But this able statesman has done still more, to entitle him to the respect of all who look with interest on this important question. One of the stipulations of the treaty declared that a penal law should be passed in Spain, in accordance with it, to punish all Spanish subjects found infringing it. This stipulation no other Spanish minister could be found to fulfil; and after the lapse of ten years, having again come into power, it was left for him in good faith to accomplish the engagement he had previously undertaken. Accordingly in 1845, he passed a law, answering the purposes required, which received the approbation of the British