The Greatest

28th May 1963: American Heavyweight boxer Cassius Clay (later Muhammad Ali) lying on his hotel bed in London. He holds up five fingers in a prediction of how many rounds it will take him to knock out British boxer Henry Cooper. (Photo by Len Trievnor/Daily Express/Hulton Archive/Getty Images)

The Getty Images Hulton Archive is home to over 90 million images and generally. The Hulton collections are the direct descendant of the seminal British weekly Picture Post magazine and Archive Photos, which trace their roots to Pictorial Parade, one of the oldest continuously operated photo syndication companies in the US. Together they offer a wealth of original photographic material dating back to the very beginnings of printed media. This specially-curated collection of photography prints features Muhammad Ali— regarded as one of the most celebrated figures of the 20th century— during his prime as a boxer, activist, and entertainer.