The first voyage is considered a primary source because it is a firsthand account of the events, experiences, and observations made by the individuals who were directly involved in the voyage. Primary sources are typically created by people who witness or participate in the events being documented, and as such, they offer a firsthand perspective that is often more reliable and accurate than secondary sources that are created after the fact, by individuals who did not directly experience the events. In the case of the first voyage, primary sources may include personal journals, diaries, letters, and logbooks written by the crew members or individuals who accompanied the voyage. These sources provide direct evidence of what occurred during the voyage and are essential for historians and researchers to study and understand the historical event.
