Coronation of the British monarch of their accession. Edward I was fighting in the Ninth Crusade when he acceded to the throne in 1272; he was crowned soon after his return in 1274. Edward II's coronation, similarly, was delayed by a campaign in Scotland in 1307. Henry VI was only a few months old when he acceded in 1422; he was crowned in 1429, but did not officially assume the reins of government until he was deemed of sufficient age, in 1437. Pre-modern coronations were usually either on a Sunday, the Christian Sabbath, or on a Christian holiday. Edgar's coronation was at Pentecost, William I's
Assistant at the Pontifical Throne below the College of Cardinals and were also Counts of the Apostolic Palace. All patriarchs and some bishops selected by the Pope, were made Assistants at the Pontifical Throne. On 22 May 1862, during the canonization ceremony of the twenty-six Catholic martyrs of Japan, Pope Pius IX elevated all the bishops present to the rank of Assistant at the Pontifical Throne. On 8 January 1866, Ruggero Luigi Emidio Antici Mattei was named Dean of the Assistants at the Pontifical Throne after Pope Pius IX named him Latin Patriarch of Constantinople. On 17 June 1867, during the 1800th anniversary of the