Ernest RENAN (1823-1892). L.A.S., Paris February 6, 1881, to a friend; 1page in-8. "You showed me, a year or two ago, at the Library, one of those curious coins intermediate between nascent Islam and Christianity, where the cross was reduced to a sort of blunt section. Have you published it? He would like to quote it "about the relationship between Islam and the ancient Judeo-Christian sects"...