December 2017
18 Monday
violet18 December.
Mass of 18 December; preface of Advent II
 Jr 23:5-8 Ps 72:1-2, 12-13, 18-19 Mt 1:18-25
Hours of 18 December

Variables for the Year
Golden Number  4
Epact  ii
Solar Cycle 10
Letter of the Martyrology: b
Roman Year of Indiction 10
Julian Period: Year 6730
Years since the confirmation of the Order: 801
Years since the passing of our Holy Father Dominic  796
Sunday Readings  Cycle  B
Weekday Readings  Cycle   II

=> For the full Ordo for any year to 2100, visit http://www.op.org.au.