This remarkable work was enthusiastically received by learned men in almost all the countries of Europe. Less voluminous but no less useful were the two famous catechisms which this blessed man wrote for less cultivated minds: one for the religious instruction of children, the other for young men already involved in the study of the arts.
Hi primum navigia hostium lapidibus ac fundis a mole repellebant ac multum proficere multitudine telorum videbantur.vatican.va vatican.va