Danmarks Breve

BREV TIL: Frederik 3. af Danmark-Norge and Ulrik af Danmark FRA: Christian 4. (1629-01-24), Danmarks Breve. Set d. 02/08-2021, URL: https://danmarksbreve.kb.dk/catalog/%252Fletter_books%252F002207661%252F002207661_002-L0022076610020165