The Rotunda of Saint George in Thessaloniki, Greece, a UNESCO World Heritage site, showcases a rich tapestry of history. Originally a Roman mausoleum, later repurposed as a Christian church and then a mosque, its enduring architectural beauty and cultural significance continue to captivate visitors, offering a glimpse into the city's diverse past. The Rotunda of St. George necklace is a great item to start your Hepta FloorPlans collection!