Pope-elect Stephen

Pope-elect Stephen, before 1961 previously known as Pope Stephen II, was a Roman cardinal-priest and presbyter selected on 22 March 752 to succeed Pope Zachary. Because he died before his episcopal consecration, Stephen is merely considered a rather than a legitimate pope.
He is one of two "popes-elect" of the Catholic Church, the other being Pope-elect Celestine II.

Life

Although not much is known surrounding his life, Stephen was born in Rome in the Byzantine Empire during either the seventh or eighth century. He was baptised into the state religion of Christianity; later in life, he was ordained as a priest in the Diocese of Rome, serving as a presbyter.
In 745, Stephen was made a cardinal-priest by Pope Zachary, one of the twenty-two cardinals he created. His titular church was San Crisogono, where he would serve until 752.

Election to the Papacy and death

Zachary died around 15 March 752. Following his funeral, on the night of 22 March, Stephen was unanimously selected to become the new pope, settling into the Lateran Palace in Rome. However, he reportedly felt unwell a day later. He was not legally bishop of Rome, owing to the canon law of the time, which stated that a pope's pontificate started upon his consecration.
While ordering household chores from family members, Stephen suffered a stroke on 25 March. He succumbed to its effects the following day, still at the Lateran Palace, on 26 March; thus, Stephen died before his official consecration as bishop of Rome and coronation. He was succeeded by Stephen II the next day, who reigned until 757. Stephen II is legally acknowledged as Zachary's rightful successor by the Catholic Church.
Following his own funeral, Stephen was buried in the atrium of the Old St. Peter's Basilica; however, his tomb was destroyed and subsequently lost during its demolition.

Legacy

Due to his extraordinarily brief tenure, Stephen did not personally have any palpable impact on the Catholic Church. If he is counted a pope, then he carries the shortest term of any pope in history.
Later canon law considered that a man became pope the moment he accepted his election, and Pope-elect Stephen was then anachronistically called Pope Stephen II. The pope currently acknowledged as Pope Stephen II was, in turn, called Pope Stephen III, with all subsequent popes by this name ascending in number.
His name was removed from the list of popes in the Annuario Pontificio in 1961. He was originally included in the Annuario from the sixteenth century onwards. Despite the Catholic Church omitting him from this list, he is often acknowledged by modern historians as a pope.