Poet in his library, A poet sits in his library, in front of him on the floor are musical instruments. Through the window a view of a landscape with swans and the winged horse Pegasus. The scene is framed in an ornate frame and surrounded by ten connected medallions. Print marked top left and right: III. Part. - Pag: 149. print maker: Adolf van der Laan, after own design by: Adolf van der Laan, publisher: Jacobus Verheyde (I), Amsterdam, 1723, paper, etching, height 138 mm x width 82 mm.