A Venetian scuola could be a charity, a lay religious organisation or a guild. The scuole grandi were major charities recognised by the republic.
The Scuole Grandi — or the Great Schools — were Venetian medieval charities which due to their wealth became important institutions
The ancient Venetians used the word scola or scuola to mean a guild, a confraternity or a charity. The scuole were generally not educational institutions.