This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Pelagio Palagi Newton's Discovery of the Refraction of Light WGA. Artwork Oil on canvas size cm Institution Pinacoteca Tosio Martinengo object history credit line accession number WGA link wga hu wga hu html PDold painting genre Italian Pelagio Palagi Pinacoteca Tosio Martinengo Brescia paintings WGA form painting WGA