Rorate Coeli

Rorate Coeli (or Rorate Caeli), the opening words of the Book of Isaiah, , in the Vulgate, is a text used in Catholic and (less frequently) Protestant liturgy. It is also known as The Advent Prose or by the first words of its English translation, Drop down ye heavens from above.
It is used frequently sung as a plainsong at Mass and in the Divine Office during Advent. where it gives expression to the longings of Patriarchs and Prophets, and symbolically of the Church, for the coming of the Messiah. Throughout Advent it occurs daily as an antiphon at Vespers, divided into a versicle and response: 
==Other uses==
The text is also used: 
*as the Introit for the Fourth Sunday in Advent, for Wednesday in Ember Week, for the feast of the Expectation of the Blessed Virgin, and for votive Masses of the Blessed Virgin during Advent; 
*as a versicle in the first responsory of Tuesday in the first week of Advent; 
*as the first antiphon at Lauds for the Tuesday preceding Christmas and the second antiphon at Matins of the Expectation of the Blessed Virgin; 
*in the second responsory for Friday of the third week of Advent and in the fifth responsory in Matins of the Expectation of the Blessed Virgin. 
In the Anglican Communion, the Rorate Coeli is included in the music for Advent (735 in the English Hymnal and 501 in the New English Hymnal) and is translated as:
In the Book of Hymns (Edinburgh, 1910), p. 4, W. Rooke-Ley translates the text in connection with the O Antiphons:
The Introit plain-song may be found in in the various editions of the Vatican Graduale and the Solesmes "Liber Usualis", 1908, p. 125. Under the heading, "Prayer of the Churches of France during Advent", Dom Guéranger (Liturgical Year, Advent tr., Dublin, 1870, pp. 155-6) gives it as an antiphon to each of a series of prayers ("Ne irascaris ", "Peccavimus", "Vide Domine", "Consolamini") expressive of penitence, expectation, comfort, and furnishes the Latin text and an English rendering of the Prayer. The Latin text and a different English rendering are also given in the Baltimore "Manual of Prayers" (pp. 603-4). A plain-song setting of the "Prayer", or series of prayers, is given in the Solesmes "Manual of Gregorian Chant" (Rome-Tournai, 1903, 313-5) in plain-song notation, and in a slightly simpler form in modern notation in the "Roman Hymnal" (New York, 1884, pp. 140-3), as also in "Les principaux chants liturgiques" (Paris, 1875, pp. 111-2) and "Recueil d'anciens et de nouveaux cantiques notés" (Paris, l886, pp. 218-9). 
This text forms the basis for the hymn “O Heiland, reiß die Himmel auf.”
==Text==
Latin 	English
Roráte caéli désuper,et núbes plúant jústum.	Drop down ye heavens, from above, and let the skies pour down righteousness:
Ne irascáris Dómine,
ne ultra memíneris iniquitátis:
ecce cívitas Sáncti fácta est desérta:
Síon desérta fácta est:
Jerúsalem desoláta est:
dómus sanctificatiónis túæ et glóriæ túæ,
ubi laudavérunt te pátres nóstri.	
Be not wroth very sore, O Lord, 
neither remember iniquity for ever: 
the holy cities are a wilderness, 
Sion is a wilderness, 
Jerusalem a desolation: 
our holy and our beautiful house, 
where our fathers praised thee.
Peccávimus, et fácti súmus tamquam immúndus nos,
et cecídimus quasi fólium univérsi:
et iniquitátes nóstræ quasi véntus abstulérunt nos:
abscondísti faciem túam a nóbis,
et allisísti nos in mánu iniquitátis nóstræ.	
We have sinned, and are as an unclean thing, 
and we all do fade as a leaf: 
and our iniquities, like the wind, have taken us away; 
thou hast hid thy face from us: 
and hast consumed us, because of our iniquities.
Víde Dómine afflictiónem pópuli túi,
et mítte quem missúrus es:
emítte Agnum dominatórem térræ,
de Pétra desérti ad móntem fíliæ Síon:
ut áuferat ípse júgum captivitátis nóstræ.	
Ye are my witnesses, saith the Lord, 
and my servant whom I have chosen; 
that ye may know me and believe me: 
I, even I, am the Lord, and beside me there is no Savior: 
and there is none that can deliver out of my hand.
Consolámini, consolámini, pópule méus:
cito véniet sálus túa:
quare mæróre consúmeris,
quia innovávit te dólor?
Salvábo te, nóli timére,
égo enim sum Dóminus Déus túus,
Sánctus Israël, Redémptor túus.	
Comfort ye, comfort ye, my people, 
my salvation shall not tarry: 
I have blotted out as a thick cloud thy transgressions: 
Fear not, for I will save thee: 
for I am the Lord thy God, 
the Holy One of Israel, thy Redeemer.
==External links==
*Catholic Encyclopedia article
*Choral Wiki article
*MIDI, MP3, and Gregorian Chant score
cs:Roráty
da:Rorate
de:Rorate
la:Rorate
pl:Roraty
Category:Latin words and phrases
Category:Compositions by William Byrd
Category:Advent
Category:Christian liturgy, rites, and worship services
Category:Christian hymns
Category:Latin hymns
Category:Vulgate Latin words and phrases