This was followed by the Somaschi Fathers in 1528 , the Barnabites in 1530 , the Ursulines in 1535 , the Jesuits , canonically recognised in 1540 , the Clerics Regular of the Mother of God of Lucca in 1583 , the Camillians in 1584 , the Adorno Fathers in 1588 , and finally the Piarists in 1621 .