The nascent Jewish communities in Eretz Israel faced two chief crises in the 19th century, the scourge of poverty and a well-funded and organized missionary effort to convert the Jews. Realizing that starvation was the fundamental issue of concern to the Jews, the missionaries attempted to make Christianity attractive by introducing industries such as agriculture to alleviate poverty. When their efforts were rebuffed, they accused the rabbis of deliberately keeping the people dependent on charity from abroad that was distributed by the rabbis themselves (the halukah), so that Jews would remain at a remove from the missionaries. Jews overseas, who supported the development of the Jewish communities in Eretz Israel, considered this a slander. Several individuals drummed up enthusiasm and support among English and American Jews for agriculture in the Holy Land, including Peter Classen a Danzig farmer who bought land in Jaffa for Jews to farm. Classen eventually became Jewish and adopted the name David. Another was Warder Cresson, a friend of the Jews and eventual convert to Judaism. Leeser promoted such plans in the pages of the Occident and was therefore a reasonable address for Engles to forward these letters. See Abigail Green, Moses Montefiore (2012) pp. 248-50.