Plate 4: Boy with a lace collar holding a piece of fruit in his hands; from 'Icones ad vivum expressae' after Giovanni Battista Piazzetta

Plate 4: Boy with a lace collar holding a piece of fruit in his hands; from 'Icones ad vivum expressae' after Giovanni Battista Piazzetta

Giovanni Cattini, After Giovanni Battista Piazzetta

The Young Bacchus, holding a flute

Anton Joseph von Prenner, After Peter Paul Rubens

Princess Amelia

Francesco Bartolozzi, After Sir Thomas Lawrence, Peltro William Tomkins, Princess Amelia of the United Kingdom

Three heads

Wenceslaus Hollar

Plate 3: Boy with a hat touching the face of a girl; from 'Icones ad vivum expressae' after Giovanni Battista Piazzetta

Giovanni Cattini, After Giovanni Battista Piazzetta

Head of the young Christ

Heinrich Sintzenich, After Carlo Dolci

Young Man Seated on the ground with his left hand at his chest

Anonymous, French, 18th century

Armand de Bourbon, prince de Conti

Claude Mellan, Portrait of Armand de Bourbon

Man's Head (turned to left)

Anne Claude de Caylus

Portrait of a Boy

Georg Friedrich Schmidt

Head of an Angel or Child

Louis Marin Bonnet, After Charles Joseph Natoire

St Giles's Courtship

Thomas Rowlandson