Ancient civilizations-2

The beginnings of external expansion

The fifth emperor, Capac Yupanqui (Qhapaq Yupanki), was appointed ruler by his father before he died. He was apparently not the eldest son but was named emperor because his older brother was considered ugly. Capac Yupanqui was the first Inca ruler to conquer lands outside the Cuzco Valley, although these were only about a dozen miles away. Inca Roca (’Inka Roq’a ’Inka) succeeded his father and subjugated some groups that lived about 12 miles southeast of Cuzco. He is mostly remembered in the chronicles for the fact that he fathered a large number of sons, one of whom, Yahuar Huacac (Yawar Waqaq), was kidnapped by a neighbouring group when he was about eight years old. The boy’s mother, Mama Mikay, was a Huayllaca (Wayllaqa) woman who had been promised to the leader of another group called the Ayarmaca (’Ayarmaka). When the promise was broken and Mama Mikay married Inca Roca, the Ayarmaca went to war with the Huayllaca and were defeating them. As a peace offering, the Huayllaca agreed to deliver Mama Mikay’s son to the Ayarmaca. This tale says a great deal about the way war was waged around the Cuzco Valley at this time; the fact that the Ayarmaca held the boy for several years before returning him to his father suggests that the Inca were no more powerful than several other groups in the area.

Two years before his death, Inca Roca named Yahuar Huacac as the seventh emperor, ensuring a peaceful succession to the throne. Yahuar Huacac was never very healthy and apparently spent most of his time in Cuzco. His brothers Vicaquirao (Wika-k’iraw) and Apo Mayta (’Apu Mayta) were able military leaders and incorporated lands south and east of Cuzco into the Inca domain. Yahuar Huacac’s principal wife was apparently an Ayarmaca, indicating that at that time sister marriage was not the rule (see below Civil war on the eve of the Spanish conquest). She bore him three sons, and he attempted to follow his father’s example by naming her second son as the next emperor; the son was murdered through the intrigues of another of his wives, who wanted her own son named to the throne. The Emperor himself was apparently killed shortly thereafter, and the elders chose Viracocha Inca (Wiraqocha ’Inka) as his successor.

The Inca conquest began during the reign of Viracocha Inca in the early part of the 15th century. Up to this time, neighbouring ethnic groups were conquered and their lands taken, but no garrisons or Inca officials were placed among them. They were left undisturbed until the Inca felt it necessary to attack them again. This pattern of raiding and plundering changed during Viracocha Inca’s reign. He planned to establish permanent rule over these groups and was ably assisted by his uncles, Vicaquirao and Apo Mayta, who developed military tactics that made permanent conquest possible. Their victory over the Ayarmaca kingdom in the southern Cuzco Valley provided a model for many subsequent campaigns. They first conquered lands in the upper part of the Urubamba Valley that lay behind the Ayarmaca territory. They then successfully attacked the Ayarmaca from two directions—one force coming from Cuzco and the other from the Urubamba Valley.

Urubamba River valleyUrubamba River valley, near Cuzco, Peru.© Boggy/Fotolia

This was a relatively small-scale campaign, but it made the Inca a political power in the Urubamba Valley, an important passageway between Cuzco and the Lake Titicaca Basin. As a result of their conquest, the Inca were invited to interfere in a conflict between two Aymara-speaking kingdoms, the Colla and the Lupaca, in the northern part of the Titicaca Basin. The Inca allied themselves with the Lupaca, probably because the Colla were located between themselves and the Lupaca. But before the Inca could attack, the Colla attacked the Lupaca and were defeated. The battle was over by the time the Inca arrived; they joined in a victory celebration with the Lupaca but did not share in the booty.

During the early 15th century a group called the Chanca was emerging as a political power in the area west of the Inca territory. Presumably, they too may have been feeling the effects of diminishing food resources and were trying to maintain their standard of living by acquiring land outside their home territory. They moved from their place of origin in Huancavelica and conquered the Quechua, a large group whose lands lay immediately west of those controlled by the Inca. In about 1438 the Chanca attacked the Inca. One of the major effects of the Chanca invasion was to foment a civil war among the Inca.