Psallite Domino, qui ascendit super coelos.
Sing ye to the Lord, who ascendeth upon the heavens.
> Psalm 67.5
Sic veniet, quemadmodus vidistis eum euntes in Coelus.
He shall so come, as you have seen him going into heaven.
Acts 1.11
The Liturgical Year by Dom Guéranger.
Sermons
Twenty-Ninth Homily of Gregory the Great (translated in Herbert)
Homilies Of Feasts And Sundays By Catholic Church Fathers by D. G. Hubert (Washbourne, 1901).
The Golden Legend (and illustrations)
Sermons for the Sundays and Some Festivals of the Year by Thomas White.
Explanation of the Epistles and Gospels for the Sundays, holydays and festivals throughout the ecclesiastical year, to which are added the lives of many saints by Leonard Goffiné (Pustet, 1880).
Goffine’s Devout Instructions on the Epistles and Gospels for the Sundays and Holydays (Benziger, 1896).
The Catholic Pulpit: Containing a Sermon for Every Sunday and Holiday in the Year and for Good Friday (Murphy, 1851).
Readings for the Sundays and Holy Days of the Church’s Year (Bosworth, 1881).
Short Discourses for all the Sundays in the Year According to the Mind & Method of the Catechism of the Council of Trent by John McQuirk (St. Paul’s Library, 1908).
Meditations
Meditations for the Use of the Secular Clergy by Pierre Chaignon (Benziger, 1907).
A Wreath of Feasts for the Little Ones
Art
Concordantia caritatis, Morgan Library, MS M.1045, fol. 115v
Index of Medieval Art – Christ Sending out the Apostles, Ascension, Apostles Going forth to Preach
Warburg Institute Iconographic Database – Ascension
The History of Our Lord as Exemplified in Works of Art with that of His Types, St. John the Baptist; and Other Persons of the Old and New Testament by Mrs. Jameson (Longmans, 1881) – Ascension.
The Visual Commentary on Scripture
Music
Cantus: A Database for Latin Ecclesiastical Chant
Customs
Nihil sub sole novum 