Titleblatt from Nicolaus Petris 'Practicque for learning to count ciphers ...', Title page from Nicolaus Petris 'Practicque om te empty rekenen cypheren ...' with Petri's portrait from the 16th century, signed: HGioltzius fe, title page, Goltzius, Hendrick, (fec.), Nicolaus Petri: Practicque om te leeren rekenen cypheren, en de Boeckhouwen met die Regel Coss, en de Geometrie. Amstelodami: by Barendt Adriaensz, 1591

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Titleblatt from Nicolaus Petris 'Practicque for learning to count ciphers ...', Title page from Nicolaus Petris 'Practicque om te empty rekenen cypheren ...' with Petri's portrait from the 16th century, signed: HGioltzius fe, title page, Goltzius, Hendrick, (fec.), Nicolaus Petri: Practicque om te leeren rekenen cypheren, en de Boeckhouwen met die Regel Coss, en de Geometrie. Amstelodami: by Barendt Adriaensz, 1591

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Photo credit: © Artokoloro / Alamy / Afripics
License: Licensed
Model Released: No

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