Question: Why did Roncalli leave the place where artist who made The Bacchanal of the Andrians died?

Knowledge 1: The Bacchanal of the Andrians
The Bacchanal of the Andrians is an oil painting by Titian. It is signed ".[aciebat]" and is dated to 1523–1526. [SEP] Knowledge 2: Pope John XXIII
Following the death of Pope Pius XII on 9 October 1958, Roncalli watched the live funeral on his last full day in Venice on 11 October. His journal was specifically concerned with the funeral and the abused state of the late pontiff's corpse. Roncalli left Venice for the conclave in Rome well aware that he was papabile,[b] and after eleven ballots, was elected to succeed the late Pius XII, so it came as no surprise to him, though he had arrived at the Vatican with a return train ticket to Venice.[citation needed] [SEP] Knowledge 3: The Martyrdom of Saint Lawrence (Titian)
The Martyrdom of Saint Lawrence is a 1558 painting by Titian, now in the church of I Gesuiti in Venice. It so impressed Philip II of Spain that he commissioned a second version in 1567 for the basilica at El Escorial.
Knowledge 1: The Martyrdom of Saint Lawrence (Titian)
The Martyrdom of Saint Lawrence is a 1558 painting by Titian, now in the church of I Gesuiti in Venice. It so impressed Philip II of Spain that he commissioned a second version in 1567 for the basilica at El Escorial. [SEP] Knowledge 2: Pope John XXIII
Following the death of Pope Pius XII on 9 October 1958, Roncalli watched the live funeral on his last full day in Venice on 11 October. His journal was specifically concerned with the funeral and the abused state of the late pontiff's corpse. Roncalli left Venice for the conclave in Rome well aware that he was papabile,[b] and after eleven ballots, was elected to succeed the late Pius XII, so it came as no surprise to him, though he had arrived at the Vatican with a return train ticket to Venice.[citation needed] [SEP] Knowledge 3: The Bacchanal of the Andrians
The Bacchanal of the Andrians is an oil painting by Titian. It is signed ".[aciebat]" and is dated to 1523–1526.
Knowledge 1: The Bacchanal of the Andrians
The Bacchanal of the Andrians is an oil painting by Titian. It is signed ".[aciebat]" and is dated to 1523–1526. [SEP] Knowledge 2: Pope John XXIII
Following the death of Pope Pius XII on 9 October 1958, Roncalli watched the live funeral on his last full day in Venice on 11 October. His journal was specifically concerned with the funeral and the abused state of the late pontiff's corpse. Roncalli left Venice for the conclave in Rome well aware that he was papabile,[b] and after eleven ballots, was elected to succeed the late Pius XII, so it came as no surprise to him, though he had arrived at the Vatican with a return train ticket to Venice.[citation needed] [SEP] Knowledge 3: Religion in ancient Rome
Imported mystery religions, which offered initiates salvation in the afterlife, were a matter of personal choice for an individual, practiced in addition to carrying on one's family rites and participating in public religion. The mysteries, however, involved exclusive oaths and secrecy, conditions that conservative Romans viewed with suspicion as characteristic of "magic", conspiratorial (coniuratio), or subversive activity. Sporadic and sometimes brutal attempts were made to suppress religionists who seemed to threaten traditional morality and unity, as with the senate's efforts to restrict the Bacchanals in 186 BC.

Answer: for the conclave in Rome