Title: John Milton & the Oldenburg safeguard
Subjects: Foreign relations, Friends and associates, Politics and government, Relations, Biography, Careers
Places: Germany, Great Britain, Oldenburg (Germany : Landkreis)
People: Anton Günther Count of Oldenburg (1583-1667), Hermann Mylius (1603?-1657), John Milton (1608-1674)
Time periods: 1648-1740, 1649-1660