left|thumb|St. Peter's Cathedral in Đakovo was built under bishop Josip Juraj Strossmayer. The Cathedral basilica of St. Peter in Đakovo is the town's most famous landmark and the most important sacral object, not only in Đakovo but also throughout the whole region of Slavonia. The cathedral was built 1866-1882 under Josip Juraj Strossmayer, then the Catholic bishop of Đakovo and Srijem. The landscaped park from the 19th century near the bishop's palace is a horticultural monument under special protection as well as the nearby Small Park (Mali Park) dating from the turn of the 19th/20th century.
left|thumb|St. Peter's Cathedral in Đakovo was built under bishop Josip Juraj Strossmayer. The Cathedral basilica of St. Peter in Đakovo is the town's most famous landmark and the most important sacral object, not only in Đakovo but also throughout the whole region of Slavonia. The cathedral was built 1866-1882 under Josip Juraj Strossmayer, then the Catholic bishop of Đakovo and Srijem. The landscaped park from the 19th century near the bishop's palace is a horticultural monument under special protection as well as the nearby Small Park (Mali Park) dating from the turn of the 19th/20th century.