1. 
   Ecce sacerdos magnus
   (from the article `Palestrina, Giovanni Pierluigi da`) ...voices used ranges from four to eight. The time-honoured technique of using a cantus firmus (preexistent melody used in one voice part) as the ...
   Found op http://www.britannica.com/eb/a-z/e/7
   
   
2. 
   Ecce sacerdos magnus
   Ecce sacerdos magnus is an antiphon and a responsory from the common of confessors in the Liturgy of the Hours and in the Graduale Romanum. Its words are, Ecce sacerdos magnus, qui in diebus suis, placuit Deo, which means, "behold the great priest, who in his days, pleased God". In certain cases, t...
   Found op http://en.wikipedia.org/wiki/Ecce_sacerdos_magnus
   
   

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