|Archbishop Lorenzo Baldisseri|
Credit: Jose Cruz/Agencia Brasil
Published under Creative Commons
(source: Wikimedia Commons)
Until recent times, it was common for a newly elected Pope to elevate the (non-cardinal) Secretary of the Conclave to the ranks of the cardinalate upon his own election to the Papacy. He would do this by giving the Secretary his own cardinal's zucchetto, as he himself was given the white one reserved for the Pope.
The last Pope to do this was Blessed John XXIII, who, immediately after being elected to the See of Peter in 1958, gave his old red skullcap to the then Secretary of the Conclave, Alberto di Jorio. The tradition, until last week, seemed to have come to an end with the election of Paul VI in 1963.