Church of Agios Konstantinos Omonia

The Church of Agios Konstantinos is a three-aisled basilica with a copper-sheathed dome and two octagonal bell towers in central Athens. The building displays neoclassical and eclectic features, marked by a monumental facade with Corinthian columns.

Construction began in 1871 under architect Lysandros Kaftantzoglou and was completed in 1905, supported by Queen Olga and donations from around the world. The extended building period reflects both the project's complexity and the gradual gathering of funds from various sources.

The church honors Saints Constantine and Helen through its central layout and religious artworks visible throughout the interior. The space reflects Orthodox tradition, with distinct areas dedicated to other holy figures like Saint Eleftherios and John the Baptist.

The church is located opposite the National Theatre and is easy to find in the heart of Athens. It is regularly open to visitors and can be entered through its main entrance flanked by tall columns.

The building is constructed throughout with marble from Mount Pentelikon, demonstrating high craftsmanship standards. Inside, visitors can see a notable Pantokrator icon created by artist Anastasios Loukidis.

Location: Athens Municipality

Inception: 1871

Architects: Lysandros Kaftantzoglou

Architectural style: Neoclassical architecture, eclectic architecture

GPS coordinates: 37.98440,23.72510

Latest update: December 14, 2025 14:20