10 dated entries naming Archdiocese of Salzburg, drawn from 10 separate years between 700 CE and 1075 CE. Nothing here is written by us: each line is the sentence a Wikipedia year article used, and the link beside it opens the exact revision.
Also written as Roman Catholic Archdiocese of Salzburg in the source articles; Wikipedia redirects those to the same subject, so their entries are on this page.