Religious buildings in Greece

The Temple of Olympian Zeus, also known as the Olympieion, is a significant historical site located at the foot of the Acropolis in Athens. This vast temple, of Corinthian order, is a testament to the rich history and architectural prowess of ancient Greece. Today, only fifteen columns of the original structure remain, but these still offer a glimpse into the grandeur of the past.

The Roman Agora, an ancient public square in Athens, is a significant historical site that offers a glimpse into the city's past under Roman rule. It is conveniently located a bit east of the original Agora and north of the Acropolis, in the current Plaka neighborhood, near Monastiraki square. This location makes it easily accessible for tourists exploring the city.

The Byzantine and Christian Museum is a museum in Athens that is located in the former Villa Ilissia that displays Christian art dating back to the third century. There are about 25,000 items, including sculptures, paintings, mosaics, frescoes and icons.

The Museum of Byzantine Culture is a history museum in Thessaloniki with a collection of objects from the 2nd to the 20th century, mostly consisting of coins, seals and small artifacts, but also sculptures and icons, all from Thessaloniki and Macedonia, from churches, private houses and cemeteries.