Tartu Cathedral, also known as Toome Hill Cathedral, is a historic ruin located in Tartu, Estonia. Originally built in the 13th century, it served as a Roman Catholic church and was an important center of education and culture. The cathedral features a mix of architectural styles, reflecting its long history and various renovations over the centuries. Today, Tartu Cathedral is a popular tourist attraction, offering stunning views of the surrounding area from its hilltop location. Visitors can explore the remains of the structure, including its impressive arches and walls, while learning about its significance in Estonian history and the development of the University of Tartu.