The History of the Roman Rite
This timeline encapsulates the development of the Roman Rite, based on Michael Davies' A Short History of the Roman Rite. Many of the dates given towards the beginning of the timeline are more approximate, as we do not have proper dating for every last element in the Mass, especially those things develops from time immemorial.
0000-07-01 00:00:00
Christ's Earthly Life
0033-11-22 17:54:22
The Apostolic Era
The Apostles spread the Gospel throughout the known world. Peter founded the Church in Antioch and then Rome, where he died.
0050-11-22 17:54:22
Essential Elements
We know that the first Masses had at least the most essential elements that are still in use today. Bread and wine are brought to an altar. A bishop gives thanks, says the words of consecration, and distributes that which was offered. Early sources also indicate a lector reading from scripture until the bishop signaled a stop.
0050-11-22 17:54:22
Additional early elements
The use of the lavabo to wash hands, the kiss of peace, kneeling and standing. Early prayers such as Alleluia, Kyrie Eleison, Thanks be to God, forever and ever. Davies notes that much of this is inherited from Jewish worship.
0052-11-22 17:54:22
The Words of Consecration
St. Paul first mentions a more stylized version of the words of institution that we are familiar with today.
0064-06-29 17:23:18
Peter Dies in Rome
Peter is martyred in Rome during the reign of Nero.
0100-02-07 07:16:40
The Patristic Era
The era in the Church where we get the writings of the Fathers, like Leo the Great, Gregory the Great, and many more!
0100-08-17 12:36:05
Ad Orientem
Since the earliest days in the Church, Mass was always celebrated facing the East, the direction in which the Lord shall return.
0104-10-06 22:49:19
Sanctus, Sanctus, Sanctus
Per the Catholic Encyclopedia, this prayer is first mentioned by Clement of Rome, and later, Origen. By the end of the 5th century, it is sung in almost every rite.
0111-11-22 17:54:22
Pliny the Younger writes about Christianity
Pliny the Younger writes to Trajan about his perception of the early Christians, though he likely misunderstands their practices. Click below to read more.
0160-07-06 14:55:48
The Apology of Justin Martyr
Justin Martyr gives a very broad glimpse into liturgical life in the second century. Click below to read his account!
0200-01-01 08:04:22
The Roman Canon
The first mention of the prayers of the Roman Canon. St. Ambrose (d. 397) definitively reiterates a part of the Canon in his De Sacramentis.
0250-01-01 01:52:36
Latin Becomes the official language of the Latin Church
Previously, the lingua franca of the West was Greek. More and more people began speaking Latin, however. Eventually, all liturgies in the West also took on the Latin language.
0252-08-31 06:46:45
The 7-fold Orders
These are first mentioned in a letter from Pope Cornelius to Fabius of Antioch. They include porter, lector, exorcist, and acolyte. The major orders are the subdeaconate, deaconate, and priesthood.
0300-05-22 03:24:54
The Barrier
From time immemorial, churches have always had ways of designating between the sanctuary, representing the Holy of Holies, and the nave, where the faithful attended Mass. This is an element handed down from Jewish tradition, and the demarcation of the various points of the temple. At the very beginning, this was known as the Cancelli. In the East, this barrier eventually became the iconostasis. In the West, this eventually became the rood screen and the altar rail.
0313-01-17 02:11:09
Ancient and Medieval Basilicas
Following the legalization of Christianity, Christians were permitted to worship publicly. As the religion grew, Christians opted not for the old Roman Temples, but rather for the basilica model, an ancient Roman court building
0313-02-01 11:14:33
The Edict of Milan
Also known as the edict of toleration. Christianity is legalized in the Roman Empire by Constantine.
0325-05-01 11:12:38
Council of Nicaea
This council combated early heresy of Arianism and gave us the Credo, recited even today at Sunday Mass.
0342-01-06 22:09:53
St. Jerome sets the Lectionary
Per Davies (14), it is widely believed that the Pope commissioned Jerome to set the readings for each Sunday. This goes virtually unchanged until 1970.
0375-12-12 11:12:38
Gloria
The first mentions are made of the Gloria in the Apostolic Constitutions, though the prayer is likely older.
0380-02-27 11:14:33
Edict of Thessalonica
Theodosius I makes Christianity the religion of the Empire.
0400-01-01 08:04:22
Parent Rites
At this point, all existent rites, East and West, come from either Antioch, Alexandria, Rome, or Gaul. These rites are considered apostolic, as many of their prayers and customs date to time immemorial.
0451-01-06 22:09:53
The First Confirmed Liturgical Books
Around this time, we are given the Evangelarium, Lectionarium, Epistolarium, Sacramentarium. Each book holds a different part of the Mass for different ministers to recite.
0500-10-01 09:37:29
The Last Gospel
The recitation of the Last Gospel (the prologue to the Gospel of John) begins as a pious practice throughout the Church until it is eventually codified in the Tridentine Missal.
0590-02-13 06:19:33
Gregorian Sacramentaries and Reforms
This sacramentary contains some original material from Gregory the Great, but most is from the traditio, i.e. that which was handed down (Davies 18). Gregory undertook a massive reform of the Roman Liturgy during his pontificate. The Mass becomes more structured and standardized. Gregory is also famous for many chants written by him, or written in his name.
0600-07-11 13:38:09
In Spiritu Humilitatis
Like many other orations for the offertory, this prayer is linked back to the Gallican Rite and its first verified ordering is in the Missale Gothicum (c. 7th-8th century).
0600-07-11 13:38:09
Suscipe Sancta Trinitas
The first recorded sighting of the prayer at the end of the Offertory is in the Missale Gothicum (c. 7th-8th century) in the Gallican Rite.
0600-11-17 04:42:31
Leonine Sacramentary
An old, but incomplete manuscript of the Roman Mass.
0692-01-12 04:46:23
Agnus Dei
Pope Sergius introduces the Agnus Dei in 692. (See: Byzantine Rome and the Greek Popes by Andrew J. Ekonomou)
0750-08-17 05:40:44
The Silent Canon
A medieval manuscript, the "Ordo Romanus I" is the first document indicating a silent Canon. It makes sense, as Gregorian reforms brought beautiful chants with them. On a functional level, the chanting of the Sanctus and Benedictus overlaps the priest reciting the Canon.
0750-10-25 23:16:28
Confiteor
The first mentions of the Confiteor, or "I Confess" are given in the Gelasian Sacramentary.
0750-11-17 04:42:31
Gelasian Sacramentary
This is the most complete early sacramentary that we have from this time period. Some of our earliest prayers are found in this manuscript!
0785-10-29 21:20:01
Carolingian Reforms (Where Rome meets Gaul)
Charlamagne, being the first Holy Roman Emperor, desired the standardization of worship throughout the territory in which he ruled. He, enlisting the help of the English monk, Alcuin, incorporated elements into the Roman Sacramentary from the Gallican Rite, thus combining the two apostolic rites into one. Where local rites had previously prevailed in the West, now everyone worshiped under one Roman Rite.
0800-08-21 03:44:17
Development of Vesting Prayers
Various vesting prayers take shape throughout the Medieval era as pious custom until they are made compulsory in the Tridentine Missal.
0800-08-21 03:44:17
Development of the Low Mass
As Eucharistic piety grew, along with Western Monasticism, the Low Mass grew in popularity. This degree of solemnity is slightly abridged, and is recited in silence without music. This is all brought to the fore in the Cluniac Reforms.
0800-08-21 03:44:17
Veni Sanctificator
The first appearance of this prayer before the priest washes his hands in the offertory. The first written facsimile we have is the Irish Stowe Missal from this century. Throughout the medieval era it will begin cropping up in several missals throughout the West.
0802-04-14 04:26:59
Placeat tibi
The first mention of the prayer right before the priest blesses the people. Click to read more!
0850-01-06 23:08:42
Priest's Private Recitation
As the Low Mass develops, the priest begins reciting privately at the High Mass everything sung by the other ministers, such as the Epistle and Gospel.
0858-03-26 04:38:37
Offerimus tibi
While dating isn't well recorded on this prayer over the wine, we know that it comes from the Mozaberic Rite. Click to read more!
0875-09-08 11:45:34
Suscipe sancte Pater
This offertory prayer over the bread is first mentioned in a prayer book of Charles the Bald. It is taken from the Gallican Rite. Click to read more!
0878-12-23 13:10:58
Communion on the Tongue is Mandated
Per Joseph Shaw, in 878 at a local council in Rouen, Communion was mandated to be received by the faithful on the tongue. This was the case throughout the western world.
0900-01-06 23:08:42
First Missals Develop
Where the Mass was previously divided into several books, the first attempts were made in the 10th century to compile all of the texts into one book.
0909-02-03 03:17:06
Cluniac Reforms
Major reforms happen to monastic life and with it, the liturgy. The Church emphasizes a return to the traditions of the founders of each order.
1000-05-25 18:33:06
Keeping the Digits
A product of the Cluniac Reforms, priests keep their index finger and thumb pressed together from the consecration through the ablutions, demonstrating Eucharistic piety.
1000-05-25 18:33:06
Introduction of the Creed
While the creed had existed for nearly a millennium, now it is added into the Mass formally (Davies 24).
1100-02-17 13:14:50
Quod ore sumpsimus
Though similar prayers existed as post-communion prayers throughout the centuries, this prayer is finally seen written down in Roman Missals from the 12th century. It is recited as the priest takes the first ablution.
1147-11-08 09:52:59
The Rise of Gothic
Butresses, pointed arches, and spires come from this era! The first gothic cathedral is St. Denis. Click below to read more!
1187-05-07 02:57:41
The Lavabo Prayer
"Lavabo inter innocentes" (Psalm 25) is incorporated into the offertory prayers as the priest washes his hands.
1200-07-05 08:39:14
Genuflections and Elevations
As Eucharistic piety grew in the West, it became the custom for the priest to genuflect after he recites the words of consecration, elevate the Sacred Species, and genuflect again.
1264-09-08 01:20:39
Corpus Christi
Urban IV extends the feast of Corpus Christi to the whole Church (it was previously celebrated only locally). Following the papal bull "Transiturus," St. Thomas Aquinas is commissioned to compose the Mass propers and office of Corpus Christi.