{"version":"1.0","type":"link","title":"Sethus Calvisius - Newikis","description":"Sethus Calvisius or Setho Calvisio, originally Seth Kalwitz (21 February 1556 – 24 November 1615), was a German music theorist, composer, chronologer, astronomer, and teacher of the late Renaissance.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/5/5a/SethusCalvisius.jpg/1280px-SethusCalvisius.jpg","thumbnail_width":1280,"thumbnail_height":1480}