entered the apartment, but reversing the sequence in which the Stanze were frescoed, and also the route of the modern visitor, the rooms are the Sala di Constantino ("Hall of Constantine"), the Stanza di Eliodoro ("Room of Heliodorus"), the Stanza della Segnatura (the earliest and the most admired) ("Room of the Signature") and the Stanza dell'Incendio del Borgo ("The Room of the Fire in the Borgo"). After the death of Julius in 1513, with two rooms frescoed, Pope Leo X continued the program. Following Raphael's death in 1520, his assistants Gianfrancesco Penni, Giulio Romano and Raffaellino del Colle finished the project with the frescoes in the Sala di Costantino. Borgia Apartments The Borgia Apartments is a suite of rooms in the palace adapted for personal use by Pope Alexander VI (Rodrigo de Borja). He commissioned the Italian painter Pinturicchio to lavishly decorate the apartments with frescoes. The paintings and frescoes, which were executed between 1492 and 1494, drew on a complex iconographic program that used themes from medieval encyclopedias, adding an eschatological layer of meaning and celebrating the supposedly divine origins of the Borgias. The rooms are variously considered a part of the Vatican Library and Vatican Museums. Some of the rooms are now used for the Vatican Collection of Modern Religious Art, inaugurated by Pope Paul VI in 1973. Clementine Hall The Clementine Hall was established in the 16th century by Pope Clement VIII in honor of Pope Clement I, the third pope. Like other chapels and apartments in the palace, the hall is notable for its large collection of frescos and other art. Gallery See also Domus Sanctae Marthae Index of Vatican City-related articles Notes References Episcopal palaces Geography of Vatican City Official residences Palaces in Rome Palaces in Vatican City Sistine Chapel Sites of papal elections Official residences in Vatican City