with Calasanz recognised as general superior, his four assistants being Blessed Pietro Casani, Viviano Vivani, Francesco Castelli and Paolo Ottonelli. On 7 May of the same year the novitiate of St. Onofrio opened.

The Order began growing rapidly. It soon expanded into Liguria, and between 1621 and 1632, established schools at Carcare, Savona, two at Genoa, and a short-lived one at Carmagnola. The first Piarist province was established in 1623 in Liguria. The Roman Province