An error has occurred, the report has not been sent. Please check if the data is valid or try again later.
Sending declined. Incorrect text from the image.
Sending declined. reCAPTCHA verification has failed.
Report a problem related to object: Sphera materialis - geteuscht durch meyster Conradt Heynfogel von Nuremberg eyn anfanck oder fundament der ghenen die da lüst haben zu der kunst der Astronomy