Of the 75 unique to the pre-1911 Breviary, 3 paschal antiphons were suppressed, 10 were suppressed because they were associated with repeating psalms at Lauds that no longer occurred multiple times during the week in the Pius X schema, 10 were suppressed because their psalms were moved to the Little Hours under a single antiphon not requiring an antiphon of their own, 5 were replaced at the Little Hours by a new antiphon from that psalm (but drawn from a different division of the psalm), and 47 were completely replaced by another quote from the "same" psalm/division.