"There was now a pause, of which the abbot availed himself by commanding the brotherhood to raise the solemn chant, De profundis clamavi"-The Monastery, chap, xxxvii.
"A Short History of the Book of Common Prayer"
William Reed Huntington
O Darling Room xxxvii.
"The Suppressed Poems of Alfred Lord Tennyson"
Alfred Lord Tennyson
The situacion beyng founde, where I would incampe, I would erecte the hed standarde, and aboute it, I would marke out a quadrant, whiche should have every side distante from it xxxvii.
"Machiavelli, Volume I The Art of War; and The Prince"
Niccolò Machiavelli