A Warrior Subduing Another (recto); Warrior Seen in Bust-Length with Fantastic Helmet (verso)Maso Finiguerra · 1460–64

Pen and brown ink, brush and brown wash, over black chalk or leadpoint (recto and verso)The Metropolitan Museum of Art · CC0 1.0Lindy Arts

A Warrior Subduing Another (recto); Warrior Seen in Bust-Length with Fantastic Helmet (verso)

Pen and brown ink, brush and brown wash, over black chalk or leadpoint (recto and verso)