Premise: Pieter de Jode II or Pieter de Jode the Younger (1606–1674) was a Flemish Baroque printmaker, draughtsman, painter and art dealer. A scion of an important dynasty of printmakers active in Antwerp, he created many prints after the works of leading painters and was a close collaborator of Anthony van Dyck for whom he engraved many portraits.
Hypothesis: Pieter's best friend was Anthony.