Among the more curious examples of playing cards are those of the Mantegna deck. In 1820, a perfect deck of fifty cards brought the then amazing price of eighty pounds. The fifty subjects composing the Mantegna deck, each of which is represented by an appropriate figure, are: (1) A beggar; (2) A page; (3) A goldsmith; (4) A merchant; (5) A gentleman; (6) A knight; (7) The Doge; (8) A king; (9) An emperor, (10) The Pope; (11) Calliope; (12) Urania; (13) Terpsichore; (14) Erato; (15) Polyhymnia; (16) Thalia; (17) Melpomene; (18) Euterpe; (19) Clio; (20) Apollo; (21) Grammar, (22) Logic; (23) Rhetoric; (24) Geometry; (25) Arithmetic; (26) Music, (27) Poetry; (28) Philosophy; (29) Astrology; (30) Theology; (31) Astronomy; (32) Chronology (33) Cosmogony; (34) Temperance; (35) Prudence; (36) Fortitude; (37) Justice; (38) Charity; (39) Fortitude, (40) Faith; (41) the Moon; (42) Mercury; (43) Venus; (45) the Sun; (45) Mars; (46) Jupiter; (47) Saturn; (48) the eighth Sphere; (49) the Primum Mobile; (50) the First Cause. The Qabbalistic significance of these cards is apparent, and it is possible that they have a direct analogy to the fifty gates of light referred to in Qabbalistic writings.