Cardinals Rosa and Sako said they expect the conclave to be brief and last two to three days. While not revealing a name, Cardinal Sako said he already had a “very clear” idea of who he intended to vote for.

All 135 cardinals who are under the age of 80 and have not renounced the right to enter the conclave will have full voting rights.

In an April 29 statement, the Vatican said “the oath of the officials and attendants of the conclave will take place” May 5 in the Pauline Chapel, not far from the Sistine Chapel where the cardinals will vote for the next pope.

The oldest and youngest cardinals—and some famous papal ‘lasts.’

A conclave to elect a successor to Pope Francis will begin on Wednesday, May 7, the Vatican announced Monday.

Cardinal Pietro Parolin told some 200,000 people in St. Peter’s Square that Pope Francis had made the message of God’s limitless mercy the heart of his pontificate.