Pope Paul VI prolonged impediment", he would renounce his office "both as bishop of Rome as well as head of the same holy Catholic Church". Paul VI did away with much of the regal splendor of the papacy. He was the last pope to date to be crowned; his successor Pope John Paul I substituted an inauguration for the papal coronation (which Paul had substantially modified, but which he left mandatory in his 1975 apostolic constitution "Romano Pontifici Eligendo"). At his coronation Paul wore a tiara that was a gift from the Archdiocese of Milan. At the end of the second session of
Pope John Paul II was alleged to have links with Banco Ambrosiano, an Italian bank that collapsed in 1982. At the centre of the bank's failure was its chairman, Roberto Calvi, and his membership in the illegal Masonic Lodge Propaganda Due (aka P2). The Vatican Bank was Banco Ambrosiano's main shareholder, and the death of Pope John Paul I in 1978 is rumoured to be linked to the Ambrosiano scandal. Calvi, often referred to as "God's Banker", was also involved the Vatican Bank, Istituto per le Opere di Religione, in his dealings, and was close to Bishop Paul Marcinkus, the bank's chairman. Ambrosiano also