The LITTLE BOOK OF ETERNAL WISDOM is among the best of the writings of Blessed Henry Suso, a priest of the Order of St. Dominic, who lived a life of wonderful labours and sufferings, and died in the Fourteenth century with a reputation for sanctity which the Church has solemnly confirmed. Gregory XVI granted to the whole Order of St. Dominic the privilege of celebrating his office, and of offering the Mass yearly in his honour, appointing the Second of March for his festival.