Descripcion del rio Paraguay, desde la boca del Xauru hasta la confluencia del Parana

A modest yet richly detailed account traces the winding course of the Paraguay River from its mouth at the Xauru to its meeting with the Paraná. The narrator, a learned Jesuit priest, blends personal experience with meticulous observation, offering listeners a sense of the river’s geography, surrounding settlements, and the daily rhythms of 18th‑century life along its banks. Interwoven biographical notes reveal his journey from a Galician village to the frontier, highlighting his passions for mathematics, navigation, and the spiritual mission that guided his work.

The description also captures the broader scientific endeavors of the era, recounting how the priest’s surveys helped resolve disputed land boundaries and contributed to early maps of the region. His collaborations with governors, pilots, and fellow missionaries illustrate the collaborative spirit behind colonial exploration. Listeners gain both a vivid portrait of a vital waterway and a glimpse into the intellectual curiosity that shaped South America’s early cartographic record.