In the study of history as an academic discipline, a primary source is an artifact, document, diary, manuscript, autobiography, recording, or any other source of information that was created at the time under study.
In the study of history as an academic discipline, a primary source is an artifact, document, diary, manuscript, autobiography, recording, or any other source of information that was created at the time under study. It serves as an original source of information about the topic.
. Caligula was in Gaul with a substantial army when Adimius, the son of Cunobelinus, ... It also accentuated the significance of conquering the 'Ocean'.