Extra Ecclesiam Nulla Salus Traditional True Holy Mass Propers Dominica Tertia Post Pascha ~ Third Sunday after Easter Anno Dómini 29 April 2012 Commemorating Holy Saint Caterina Benincasa ( Catherine of Siena ), Doctor of His Church ( Observed Anno Dómini 30 April 2012 ) Color : Albus/White Vestments I Classis ~ First Class Observance Jubiláte Deo, omnis terra, allelúja: psalmum dícite nómini ejus, allelúja, date glóriam laudi ejus, allelúja, allelúja, allelúja....