Constantine and Helen, Equal-to-the Apostles
Wednesday, May 21, 2025
Fast Day (Wine and Oil Allowed)
Orthros Gospel Reading
John 10:9-16

Epistle Reading
Acts of the Apostles 26:1, 12-20

Gospel Reading
John 10:1-9

Visit the Online Chapel for more daily readings, hymns, a monthly calendar of saints and feasts, and more.

Our Faith • Special Services

At the center of the life of the Church is the Holy Eucharist, which is the principal celebration of our faith and the means through which we participate in the very life of the Holy Trinity. Learn more»

Byzantine Music School

Director: Mr. Nikolaos Kourentzis

Classes at different levels are offered by our chanter. Please contact the Cathedral office for more information.

Orthros and Divine Liturgy
Feast of St. Constantine and Helen
Wed, May 21 – 9:00 am

Orthros and Divine Liturgy
Sunday School Begins immediately after Holy Communion
Sun, May 25 – 8:15 am

Orthros and Divine Liturgy
The Ascension of our Lord and Savior
Thu, May 29 – 8:30 am

Orthros and Divine Liturgy
Sunday School Begins immediately after Holy Communion
Sun, Jun 1 – 8:15 am

Orthros and Divine Liturgy
2nd Saturday of Souls
Sat, Jun 7 – 8:30 am

Orthros and Divine Liturgy
Sunday School Begins immediately after Holy Communion
Sun, Jun 8 – 8:00 am

Orthros and Divine Liturgy
Holy Trinity Greek Orthodox Church 10050 Ivanhoe Ave, Schiller Park, IL 60176, United States
Mon, Jun 9 – 8:30 am

Orthros and Divine Liturgy
Sunday School Begins immediately after Holy Communion
Sun, Jun 15 – 8:15 am

Adult Greek - advanced
Thu, May 22 – 5:30 pm

Adult Greek - upper intermediate
Thu, May 22 – 6:45 pm

Children's Greek
Mon, May 26 – 5:30 pm

Feed the Hungry
Annunciation
Tue, May 27 – 11:30 am

Adult Greek - intermediate I
Tue, May 27 – 5:30 pm

Adult Greek - beginner
Tue, May 27 – 6:45 pm

Philoptochos Meeting and board elections
Cathedral
Tue, May 27 – 7:00 pm

Adult Greek - advanced
Thu, May 29 – 5:30 pm

Adult Greek - upper intermediate
Thu, May 29 – 6:45 pm

Children's Greek
Mon, Jun 2 – 5:30 pm

Feed the Hungry
Annunciation
Tue, Jun 3 – 11:30 am

Feed the Hungry
Annunciation
Tue, Jun 10 – 11:30 am

Beginner Greek - intermediate Verb Review
Tue, Jun 10 – 5:30 pm

Beginner Greek - crash course
Tue, Jun 10 – 6:45 pm

Intermediate Greek - advanced conversation & dialogue practice
Thu, Jun 12 – 5:30 pm

Chicago Parishes - Vacation Church School
Mon, Jun 16 – 12:00 am

Feed the Hungry
Annunciation
Tue, Jun 17 – 11:30 am

Beginner Greek - intermediate Verb Review
Tue, Jun 17 – 5:30 pm

Beginner Greek - crash course
Tue, Jun 17 – 6:45 pm

Intermediate Greek - advanced conversation & dialogue practice
Thu, Jun 19 – 5:30 pm

2025 Gold Coast Greek Festival
Fri, Jun 20 – 12:00 am