Springvand i Villa d'Estes have

Temperance, from The Virtues

Jacob Matham

Flora, from "Speculum Romanae Magnificentiae"

Anonymous, Italian, 16th century, After (?) Battista Franco, Formerly attributed to Enea Vico, Ferrando Bertelli

Faith, from The Virtues

Jacob Matham

The Cumaean Sibyl

Agostino dei Musi

Flora

Herman Jansz. Muller

Heroines of the New Testament

Jan Saenredam, Hendrick Goltzius

Heroines of the New Testament: The Woman of Samaria

Jan Saenredam, Hendrick Goltzius

Pax

Heinrich Aldegrever

Smell, from The Five Senses

Raphael Sadeler, I

Ceres, from Three Pagan Gods or Goddesses

Hendrick Goltzius

Fortitude, from The Virtues

Jacob Matham

Spring, from "The Four Seasons"

Matthaeus Greuter, After Hendrick Goltzius