The community is invited to the 13 Celtic Treasures, with the Rev. Herb O’Driscoll at 2 p.m., Sunday, June 21, at Prince of Peace Church, 250 N. Blackberry Ave. At 3:30 p.m. there will be a reception potluck.

At 5 p.m. the Holy Eucharist will be officiated by the Rev. Walter Knowles.

Recognized as the best known and one of the most highly regarded preachers in the Anglican Church, O’Driscoll is a former urban Cathedral Dean in Vancouver, B.C., and former Warden of the College of Preachers, Washington National Cathedral. He is the celebrated author of 30 books, including “A Doorway in Time,” a reflection of his own Celtic spirituality, and “Emmanuel,” written while in the Holy Land. In great demand as a speaker and conference leader, O’Driscoll is at once a brilliant scholar and mesmerizing Irish storyteller.

Knowles has been a priest in the Diocese of Olympia since 1980, where he was vicar of the congregations in Elma and Montesano, and then Associate Rector for liturgy and music at Church of the Redeemer in Kenmore for over 20 years.