Upon the death of a cardinal diocesan bishop, his galero is raised above the sanctuary of his cathedral church. This galero was raised in 1924 for Michael Cardinal Logue, Archbishop of Armagh in Ireland.

Galero, in the Roman Catholic Church, is a large, broad-brimmed tasseled hat worn by clergy. Over the centuries it was eventually limited in use to individual cardinals as a symbol befitting of the title "Prince of the Church." When creating a cardinal, the Pope would crown the candidate with a scarlet galero in consistory.

Second Vatican Council

In 1969, a papal decree following the Second Vatican Council ended the use of the galero as an act of humbling the Church hierarchy. It was deemed that by removing such elaborate regalia, the people could better identify with their pastoral leaders. Today, only the scarlet zucchetto and biretta are placed over the heads of cardinals in consistory. However, some cardinals continue to obtain the galeros privately so that the old ceremony of its suspension over their tombs may be observed.

The galero is hung forever over the congregants of a cathedral, where they remain until they are reduced to dust, symbolizing how all earthly glory is passing.

Holy Name Cathedral in Chicago, Illinois, the Cathedral Basilica of Saint Louis in Saint Louis, Missouri, and the Cathedral of St. Matthew the Apostle in Washington, D.C. are three Cathedral churches in the United States that hang the galeros of past Cardinals on the ceilings.

Ecclesiastical Heraldry

Roman Catholic clergy use the galero in their coats of arms. Francis Cardinal George's coat uses a red galero indicating his office of cardinal.

The galero is still in use today in ecclesiastical heraldry as part of the achievement of the coat of arms of an armigerous Roman Catholic cleric. It replaces the helmet and crest because those were considered too warlike for the clerical state. The color of the galero and number of tassels indicate the cleric's place in the hierarchy. A bishop's galero is green with six tassels. An archbishop's galero is also green but has ten tassels. Both patriarchs and cardinals have a galero with fifteen tassels, but the patriarch's is green while the cardinal's is red or scarlet. Even a priest uses the galero in his arms, but uses a simple black with two tassels. However, priests who hold additional offices, such as Vicar General or Abbot, or who have additional honors such as Chaplain of His Holiness gain additional tassels and different colored hats.