The page uses images: Willem van Haecht II (Antwerp 1593 - 1637 Antwerp). Apelles paints Campaspe. 1625-1635. © Mauritshuis, The Hague (photo: Margareta Svensson); Leonardo da Vinci. Codex Atlanticus. Fol. 1050r. 1498. © Veneranda Bibclioteca Ambrosiana; Palomino de Castro y Velasco, Antonio. Alegoría de las Ciencias y las Artes. Spain. 1700. Inv. 2022717_Ag_ES ©Hispana Biblioteca Nacional; David Teniers d. J. (1610 Antwerpen - 1690 Brüssel). Erzherzog Leopold Wilhelm in seiner Gemäldegalerie. Um 1650. © Kunsthistorisches Museum Wien, Gemäldegalerie; Günther Blau. Selbstbildnis mit Lupe I. Marburg. 1966. © Museum für Kunst und Kulturgeschichte der Philipps-Universität Marburg; Mikoviny, Sámuel. Der Innenraum einer Bibliothek mit präparierten Skeletten. 1720/1750. © Herzog August Bibliothek Wolfenbüttel, CC BY-SA 3.0 DE; Office of Morel & Seddon. Design for the east elevation of the Library (the Green Drawing Room), Windsor Castle. C.1826. Royal Collection Trust / © His Majesty King Charles III 2024; Thomas Rowlandson. The Doctor's Dream. 1812; W. D. Taylor after Thomas Webster. In the school. Mid 19th century. © Museum Schloss Moritzburg Zeitz, Germany. CC BY-NC-SA; title from Hulsius, Levinus. Ocularis et radicalis demonstratio usus quadrantis. Noribergae: Hulsius Lochnerus, 1596; Katsushika Hokusai 葛飾北斎 (attributed to). Seated woman reading a book and filling a pipe. 1820-1829. © The Trustees of the British Museum; Joseph Wright of Derby (1734–1797). A Philosopher Giving That Lecture on the Orrery in Which a Lamp Is Put in Place of the Sun. Derby (?). 1764–1766. © Derby Museum and Art Gallery; Frederick Smallfield. Preparing for a Nightmare. From the Christmas Number of 'The Graphic', 9 December 1878, p.14. © The Trustees of the British Museum.
Background in 'Museum collections' and 'Books Digital': Crespi, Giuseppe Maria. Trompe-l'oeil. L'Aventurier François. Second half of the 18th century. © Museo del Prado.