Skip to content

Calendar Services Prayers Saints Churches Metropolises App

Home
Churches
Chapel of Saint Olga

Chapel of Saint Olga

Church · Greek

4 Γενναδίου, Πειραιάς, Attica, Greece

View on Google Maps

Map unavailable — set PUBLIC_GOOGLE_MAPS_API_KEY to enable it.

A free, open reference to the worship of the Orthodox Church — the services and prayers, the saints and feasts of the Church year, and a directory of Orthodox parishes worldwide, in your language.

Worship

Liturgical Calendar
Divine Services
Daily Prayers
Hymns & Troparia

Commemorations

Lives of the Saints
Feasts of the Church Year

Churches

Church Directory
Patriarchates
Metropolises
Dioceses

Reference

Search the Catalog
API Reference
Get the App
About Orthodox Atlas
Frequently Asked Questions
Privacy Policy

© 2026 Orthodox Atlas. An open reference to the Orthodox Christian faith.

Download on the App Store

Built for the whole Orthodox world — east and west, in every tongue.