Keywords: Nova-Reperta-prent 6 guaiacum.jpg nl Guaiacum of pokhout 2013-12-17 20 24 16 http //www wikigallery org/ Creator Jan van der Straet Custom license marker 2013 12 17 PD-Art Uploaded with UploadWizard Jan van der Straet Syphilis in art Medicine in art |