Johann Adolf of Schleswig-Holstein-Gottorp
Petrus Binsfeld: Tractatus de confessionibus maleficorum et sagarum recognitus et auctus (1591).
The letters above the coat of arms are short for I[ohann] A[dolf] B[ischoff] Z[u] L[übeck] E[rbe] Z[u] N[orwegen] H[erzog] Z[u] S[chleswig] H[olstein].
© Det Kongelige Bibliotek 2005