1580 works

"Greensleeves" is a traditional English folk song. A broadside ballad by the name "A Newe Northen Dittye of ye Ladye Greene Sleves" was registered by Richard Jones at the London Stationers' Company in September 1580, and the tune is found in several late 16th-century and early 17th-century sources, such as ''Ballet's MS Lute Book and Het Luitboek van Thysius'', as well as various manuscripts preserved in the Seeley Historical Library in the University of Cambridge.

1580 treaty between the Dutch Staten Generaal and François, Duke of Anjou

1580 treaty between France and the Huguenots