Iglesia de Santa Catalina
The century brought new construction to Old Zagreb, and many buildings were restored or rebuilt. During the first half of the century, three Roman Catholic orders arrived in the Upper Town. In 1606, the Jesuits brought Baroque architecture to Zagreb and settled in the city's southeastern corner. They built the first grammar school in Zagreb in St. Catherine's Square, St. Catherine's Church, and their monastery in Jesuit Square. St. Catherine's Church, built between 1620 and 1632, was the earliest sacred Baroque building in Zagreb.