Edward Perry Warren (January 8, 1860 – December 28, 1928), known as Ned Warren, was an American art collector and the author of works proposing an idealized view of homosexual relationships. He is now best known as the former owner of the Warren Cup in the British Museum. Biography Warren was born on January 8, 1860, in Waltham, Massachusetts, one of five children born into a wealthy Boston, Massachusetts, family. He was the son of Samuel D. Warren (1817-1888), who founded the Cumberland Paper Mills in Maine, and Susan Cornelia Clarke (1825-1901), the daughter of Dorus Clarke. He had four siblings: Samuel Dennis Warren II (1852-1910), lawyer and businessman; Henry Clarke Warren (1854-1899), scholar of Sanskrit and Pali; Cornelia Lyman Warren (1857-1921), philanthropist; Fredrick Fiske Warren (1862-1938), political radical and utopist. Ned Warren received his B.A. from Harvard College in 1883 and later studied at New College, Oxford, earning his MPhil in Classics. His academic interest was classical archeology. At Oxford he met archeologist John Marshall (1860–1928), with whom he formed a close and long-lasting relationship, though Marshall married in 1907, much to Warren's dismay. Beginning in 1888, Warren made England his primary home. He and Marshall lived together at Lewes House, a large residence in Lewes, East Sussex, where they became the center of a circle of like-minded men interested in art and antiquities who ate together in a dining room overlooked by Lucas Cranach's Adam and Eve—a gift of Harold W. Parsons—now in the Courtauld Institute of Art. One account said that "Warren's attempts to produce a supposedly Greek and virile way of living into his Sussex home" resulted in "a comic mixture of apparently monastic severity (no tea or soft chairs allowed) and lavish living." Warren spent much of his time in Continental Europe collecting art works, many of which he donated to the Museum of Fine Arts, Boston, assembling for that institution the "largest collection of erotic Greek vase paintings " in the U.S. He has been described as having "a taste for pornography" and was a "pioneer" in collecting it. His published works include A Defence of Uranian Love in three volumes, which proposes a type of same-sex relationship similar to that prevalent in Classical Greece, in which an older man would act as guide and lover to a younger man. In 1900 Warren published The Prince who did not Exist, a small edition art