The spiritual law which Duff's success afterwards led Chalmers to formulate, that the relation of foreign to home missions acts not by exhaustion but by fermentation, now came to be illustrated on a great scale, and to result in the foundation of the catholic missionary enterprise of the evangelicals of England, Scotland, Ireland, America, Germany, and France, which has marked the whole nineteenth century. We find it first in Fuller himself. In comforting Thomas during his extremest dejection he quoted to him from his own journal of 1789 the record of a long period of spiritual inactivity, which continued till Carey compelled him to join in the mission. "Before this I did little but pine over my misery, but since I have betaken myself to greater activity for God, my strength has been recovered and my soul replenished." "Your work is a great work, and the eyes of the religious world are upon you. Your undertaking, with that of your dear colleague, has provoked many. The spirit of missions is gone forth. I wish it may never stop till the Gospel is sent unto all the world." Following the pietist Francke, who in 1710 published the first missionary reports, and also the Moravians, Fuller and his coadjutors issued from the press of J. W. Morris at Clipstone, towards the end of 1794, No. I. of their Periodical Accounts relative to a Society formed among the Particular Baptists for Propagating the Gospel among the Heathen. That contained a narrative of the foundation of the Society and the letters of Carey up to 15th February 1794 from the Soondarbans. Six of these Accounts appeared up to the year 1800, when they were published as one volume with an index and illustrations. The volume closes with a doggerel translation of one of several Gospel ballads which Carey had written in Bengali in 1798. He had thus early brought into the service of Christ the Hindoo love of musical recitative, which was recently re-discovered--as it were--and now forms an important mode of evangelistic work when accompanied by native musical instruments. The original has a curious interest and value in the history of the Bengali language, as formed by Carey. As to the music he wrote:--"We sometimes have a melody that cheers my heart, though it would be discordant upon the ears of an Englishman."