
by Friedrich Wilhelm Nietzsche

by E. C. (Ernest Clark) Hartwell

by Charles Victor Langlois, Charles Seignobos

by Baron John Emerich Edward Dalberg Acton Acton

by C.-F. (Constantin-François) Volney

by Charles Victor Langlois, Charles Seignobos

by H. G. (Herbert George) Wells

by Ontario. Department of Education

by Calvin Olin Davis