A.D. 2066 May 16–22
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday, May 16
- The Sixth Sunday of Easter (Rogation Sunday)
- The Martyrs of the Sudan, 2011
Monday, May 17
- The Sixth Monday of Easter
- Rogation Day
Tuesday, May 18
- The Sixth Tuesday of Easter
- Rogation Day
Wednesday, May 19
- The Sixth Wednesday of Easter
- Dunstan, Archbishop of Canterbury and Reformer of the Church, 988
- Rogation Day
Thursday, May 20
- Ascension Day
- Alcuin, Deacon and Abbot of Tours, 804
Friday, May 21
- The Sixth Friday of Easter
- Helena, Mother of Constantine, Protector of the Holy Places, 330
Saturday, May 22
- The Sixth Saturday of Easter