Who created "Right and Part of the Left Half of a Design for a Cartouche"?

Right and Part of the Left Half of a Design for a Cartouche was created by Michelangelo Colonna in 1604–87.

What medium is "Right and Part of the Left Half of a Design for a Cartouche"?

Right and Part of the Left Half of a Design for a Cartouche is Pen and ink, over faint traces of black chalk.

Yes, Right and Part of the Left Half of a Design for a Cartouche is in the public domain and available for free download under CC0 license.

Ctrl K

This artwork was created 1604–87.

Michelangelo Colonna, 1604–87