The table of an army of Omaguas mounted on llamas served to embellish the account given by the fellow-travellers of Felipe de Urre of their adventurous expedition to the Upper Caqueta. We cannot be sufficiently attentive to these traditions, which seem to prove that the domestic animals of Quito and Peru had already begun to descend the Cordilleras, and spread themselves by degrees in the eastern regions of South America. Herrera, the treasurer of the expedition of Ordaz, was sent in 1553, by the governor Geronimo de Ortal, to pursue the discovery of the Orinoco and the Meta. He lost nearly thirteen months between Punta Barina and the confluence of the Carony in constructing flat-bottomed boats, and making the preparations indispensable for a long voyage. We cannot read without astonishment the narrative of those daring enterprises, in which three or four hundred horses were embarked to be put ashore whenever cavalry could act on one of the banks. We find in the expedition of Herrera the same stations which we already knew; the fortress of Paria, the Indian village of Uriaparia (no doubt below Imataca, on a point where the inundations of the delta prevented the Spaniards from being able to procure firewood), Caroa, in the province of Carora; the rivers Caranaca (Caura?) and Caxavana (Cuchivero?); the village of Cabritu (Cabruta), and the Raudal near the mouth of the Meta (probably the Raudal of Cariven and the Piedra de la Paciencia). As the Rio Meta, on account of the proximity of its sources and of its tributary streams to the auriferous Cordilleras of new Grenada (Cundinamarca), enjoyed great celebrity, Herrera attempted to go up this river. He there found nations more civilized than those of the Orinoco, but that fed on the flesh of mute dogs. Herrera was killed in battle by an arrow poisoned with the juice of curare (yierva); and when dying named Alvaro de Ordaz his lieutenant, who led the remains of the expedition (1535) to the fortress of Paria, after having lost the few horses which had resisted a campaign of eighteen months.