vigils, doubles of first and second class and greater doubles, and tell
whether feasts are primary or secondary.




TITLE XII.--THE ARRANGEMENT OF THE OFFICE ACCORDING
TO THE RUBRICS GIVEN ABOVE.

If any one wish from the rubrics given in the Breviary to arrange the
office, he can see in the calendar and in the tables of movable feasts
which office he is to say on the following day. And when he has found
out the feast he determines, from the rules given, the vespers and the
other hours.

If the office be the office of an excepted feast, the whole office is
said from the feast as it is in the Proper or Common of saints; but the
psalms of Lauds and the hours are taken from the Sunday psalms, as they
stand in the new Psaltery, At Prime the psalm _Deus in nomine_ is said
in place of _Confitemini_. Compline is said from the Sunday psalms. If
the office be the ordinary non-excepted office it is recited according
to the rule laid down in the new rubrics. Tit. I., n. 5,:--

"_Ad matut, invit. Hymnus, Lectiones II. et III. nocturni ac responsoria
2 et 3 nocturnorum propria vel de communi; antiphonae vero, psalmi et
versus trium nocturnorum necnon Lestiones I. Nocturni cum suis
Responsoriis de feria occurrente...."_

_"Ad Laudes et ad Vesperas ant. cum Psalm. de Feria; Capit. Hym. Vers.
et Antiph. ad Benedictus vel ad magnificat cum oratione aut in Proprio