In a former part of this work, the reader has been made acquainted with the ancient history of the Acolhuan or Tezcucan monarchy, once the proud rival of the Aztec in power, and greatly its superior in civilization.[434] Under its last sovereign, Nezahualpilli, its territory is said to have been grievously clipped by the insidious practices of Montezuma, who fomented dissensions and insubordination among his subjects. On the death of the Tezcucan prince, the succession was contested, and a bloody war ensued between his eldest son, Cacama, and an ambitious younger brother, Ixtlilxochitl. This was followed by a partition of the kingdom, in which the latter chieftain held the mountain districts north of the capital, leaving the residue to Cacama. Though shorn of a large part of his hereditary domain, the city was itself so important that the lord of Tezcuco still held a high rank among the petty princes of the Valley. His capital, at the time of the Conquest, contained, according to Cortés, a hundred and fifty thousand inhabitants.[435] It was embellished with noble buildings, rivalling those of Mexico itself, and the ruins still to be met with on its ancient site attest that it was once the abode of princes.[436] The young Tezcucan chief beheld with indignation and no slight contempt the abject condition of his uncle. He endeavored to rouse him to manly exertion, but in vain. He then set about forming a league with several of the neighboring caciques to rescue his kinsman and to break the detested yoke of the strangers. He called on the lord of Iztapalapan, Montezuma’s brother, the lord of Tlacopan, and some others of most authority, all of whom entered heartily into his views. He then urged the Aztec nobles to join them; but they expressed an unwillingness to take any step not first sanctioned by the emperor.[437] They entertained, undoubtedly, a profound reverence for their master; but it seems probable that jealousy of the personal views of Cacama had its influence on their determination. Whatever were their motives, it is certain that by this refusal they relinquished the best opportunity ever presented for retrieving their sovereign’s independence and their own.