A primary source is a document, recording or other source of information created at the time being studied, by an authoritative source, usually one with direct personal knowledge of the events being described.
Primary sources include diaries, letters, family records, statistics, speeches, interviews, or autobiographies.
Look for subject headings in the library catalog that use the following terms:
In general, published primary source material covers a wide range of publications, including first-person accounts, memoirs, diaries, letters, government documents, court records, reports of associations, organizations and institutions, treatises and polemical writings, chronicles, saints' lives, charters, legal codes, maps, graphic material (e.g. photographs, posters, advertising images, paintings, prints, and illustrations), and literary works. Some of these materials were not published at the time of their creation (e.g. letters), but have subsequently been published in a book.
Many of these websites contain primary source materials.
Below are some important primary source books for Italian medieval history.
Below are some important primary source books for English medieval history.