12. Francisco Preciado de la Vega, by Anton von Maron. 1767. Canvas, 66 by 49 cm. (Accademia Nazionale di S. Luca, Rome).
Attributed works:
13. Study for St Peter of Alcantara, by Francisco Vergara. 1753. Pencil on paper, 29.5 by 21.5 cm. (Museo de Bellas Artes, Valencia).
Attributed works:
14. Study for St James, by Francisco Preciado de la Vega. 1751. Pencil and watercolour on paper, 22.6 by 14 cm. (Museo del Prado, Madrid).
Attributed works:
15. View of piazza Barberini, by Giuseppe Vasi. 1752. Engraving, 18.5 by 29 cm. From G. Vasi: Delle Magnificenze di Roma Antica e Moderna, book II, pl.XXXVI.
Attributed works:
16. View of the Convento dei PP. Cappuccini and S. Isidoro, by Giuseppe Vasi. 1756. Engraving, 18.5 by 29 cm. From G. Vasi: Delle Magnificenze di Roma Antica e Moderna, book VII, pl.CXXXII.
Attributed works:
17. The vision of the Beato Simón de Rojas, by Francisco Preciado de la Vega. 1767. Canvas, 260 by 130 cm. (S. Carlo alle Quattro Fontane, Rome).
Attributed works:
18. Male nude, by Isidro Carnicero. 1765. Red chalk, 42 by 56 cm. (Accademia Nazionale di S. Luca, Rome).
Attributed works:
19. Academy of drawing, by Michel-Ange Houasse. c.1725. Canvas, 61 by 72 cm. (Palacio Real, Madrid).
Attributed works:
20. The Archangel Michael, by Guido Reni. 1635. Oil on silk, 293 by 202 cm. (Chiesa dei Cappuccini, Rome).