Keywords: Theodoric of Freiberg, De Iride III,2,5 2.jpg Theodoric of Freiberg De Iride III 2 5 In Manuscript Basel F IV 30 f 33v “34r Dietrich von Freiberg De Iride III 2 5 In Manuscript Basel F IV 30 f 33v “34r century 14 2d copy medieval author other versions PD-Art Uploaded with UploadWizard 14th-century manuscripts Theodoric of Freiberg |