Greater Books

"The men who crafted Great Books programs, most prominently John Erskine, Mortimer Adler, and Robert Hutchins, promoted the idea that the reading of classics was a task meant for all students, at all levels, even if the works were translated from their original language."

Says the introduction to the website Greater Books.

"Despite persistent critiques and revisions of what literature is included in such curricula, and the decline of Great Books programs (or perhaps precisely because of such) by the Twenty-First Century, canons, reading plans, and other lists of Classics—of all forms and languages, and from the entirety of recorded history—are more plentiful than ever. Indeed, too plentiful. This site collects the major lists and collates them to form a master list arranged by author and including original titles as well as alternate and translated titles."

Four thousand and counting, it says, but you can also refer to the individual constituent lists.