Beschrijving
Bust portrait of Carolus Niellius seated by a table with his right hand turning the pages of a book on the table itself. In lettered oval frame: ‘DN CAROLUS NIELLIUS IS GEBOOREN…’ Six lines of Dutch text on cartouche below: ‘Dus Stond NIËLL… kraaght con stillen / P. Niellius Excud. / V. Ryp’. Signed below the oval frame: ‘T. Keyser pinxit / Crisp. de pas incid’.