There was also the Rule of 1221, which makes an intermediate stage between the first Rule and that which was approved by the pope November 29, 1223. The Rule of 1210 was thoroughly Franciscan. It was the expression of the passionate, fervent soul of Francis. It was the cry of the human heart for God and purity. The Rule of 1223 shows that the church had begun to direct the movement. Sabatier says of these two rules: "At the bottom of it all is the antinome of law and love. Under the reign of law we are the mercenaries of God, bound down to an irksome task, but paid a hundred-fold, and with an indisputable right to our wages." Such was the conception underlying the Rule of 1223. That of 1210 is thus described: "Under the rule of love we are the sons of God, and co-workers with Him; we give ourselves to Him without bargaining and without expectation; we follow Jesus, not because this is well, but because we cannot do otherwise, because we feel that He has loved us and we love Him in our turn." Francis would not allow his monks to be called Friars; he preferred Friars Minor or Little Brothers as a more humble designation[F]. [Footnote F: Appendix, Note F.] Ten years after the founding of the order, it is claimed, over five thousand friars assembled in Rome for the general chapter. The monks lodged in huts made of matting and hence this convention has been called the "Chapter of Mats." The order was strongest numerically about fifty years after the death of Francis, when it numbered eight thousand convents and two hundred thousand monks. Many of its members were highly distinguished, such as St. Bonaventura, Duns Scotus, Roger Bacon and Cardinal Ximenes. 2. Nuns of St. Clara or Poor Claras, dates from 1212, but it did not receive its rule from Francis until 1224. The order was founded in the following manner: Clara, a daughter of a noble family, was distinguished for her beauty and by her love for the poor. Francis often met her, and, in the language of his biographer, "exhorted her to a contempt of the world and poured into her ears the sweetness of Christ." Guided, no doubt, by his counsel, she stole one night from her home to a neighboring church where Francis and his beggars were assembled. Her long and beautiful hair was cut off, while a coarse woolen gown was substituted for her own rich garments. Standing in the midst of the ragged monks, she renounced the dregs of Babylon and a wicked world, pledging her future to the monastic institution. Out from this little church into the darkness of the night, Francis led this beautiful girl of seventeen years and committed her to a Benedictine nunnery. Later on Clara became the abbess of a Franciscan convent at St. Damian, and the Sisterhood of St. Clara was established. It was an order of sadness and penitential tears. It is said that Clara never but once (when she received the blessing of the pope) lifted her eyelids so that the color of her eyes might be discerned.