John Campanius was a Lutheran priest assigned to a colony established during what devastating war?
John Campanius: John Campanius (Swedish: "Johannes Jone Holmiensis Campanius") (August 15, 1601 – September 17, 1683), also known as John Campanius Holm, was a Swedish Lutheran priest assigned to the New Sweden colony. New Sweden: New Sweden (Swedish: "Nya Sverige", Finnish: "Uusi Ruotsi" , Latin: "Nova Svecia" ) was a Swedish colony along the lower reaches of the Delaware River in North America from 1638 to 1655, established during the devastating Thirty Years' War while Sweden was a significant Northern European military power.
Thirty Years' War