These symbols are, perhaps, references to the Doni and Strozzi families, taken from each one’s coat of arms.
He returns to Florence, where he finds employment as a tutor for aristocratic children, for example Ulisse Bentivoglio, and the children of Benedetto Vivaldi and Piero Antonio Strozzi.
The painting depicts a girl from the old Florentine family of Strozzi.
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