Espoo Cathedral is the oldest building in the city, a whitewashed medieval stone church dating from around the 1480s, standing at the historic heart of Espoo. Its simple, austere architecture and richly decorated interior, including old ceiling paintings, offer a glimpse into the region’s long history, long predating the modern suburbs around it. Set among old churchyard trees beside the Espoonjoki river, it is a peaceful and atmospheric landmark and the most significant historic sight in the city.