76/5469 Firens, P. (±1580-1638) (publ.). "S. Petrus martyr". Engraving, 28,2x17,9 cm. (borderline), 4-line latin caption, "P. Firens excudit" in the plate.

- Sl. soiled and agetoned.

= Very rare. Not found in the usual reference works (Hollstein, IFF etc.) or collections.