Bibliographical sources mentioned in these texts:
Artopus, Petrus of Pommern, quoted by Münster in his Cosmographey 158.10, 158.11, 158.28, 158.29, 158.33
Aubanus, Ioannis 158.7, 158.26
Chytræus, David : Chronicle of Saxony 158.8, 158.17
Crantzius Bk.6 of Wandalia 158.8, 158.15, 158.33
Cromerus : Chronicle of Poland 158.19, 158.35
Cureus 158.7
Edling, Peter from Coldberg 158.15
Gaguine : Sarmatica 158.7
Herberstein 158.7, 158.12, 158.26, 158.30
Lewenclaius 158.2, 158.6, 158.7, 158.21, 158.25, 158.26
Münster, Sebastian 158.4, 158.7, 158.17, 158.23, 158.26 : quoting Petrus Artopus of Pommern in Cosmographey 158.10, 158.11, 158.28, 158.29, 158.33
Oderborne : Bk.2 On the life of Basilidis 158.8
Porebski is mentioned on the cartouche of the Oswieczensis map Ort158c as its maker
Portantius is mentioned in the cartouche of the Livonia map, Ort158b as its maker
Willichius 158.7.