He was in his prime, or should we say his "Primavera", when he painted "Fortitude" in 1470
[DOC] [TLE] Portrait within a Portrait - OhioLINK Electronic Theses and ... [PAR] And Hans Memling, Portrait of an Old Woman, 1470-75, oil on panel, Muse du 
...... his commentary, he noted that a painted likeness remains;