John Henry Haynes

John Henry Haynes (1849-1910) was an American archaeologist and pioneering archaeological photographer who served as field director of the third season (1893-1896) of the University of Pennsylvania Babylonian Expedition to Nippur. He continued the work begun by John P. Peters in seasons 1-2 (1889-1890) and remained on site as field director under Hermann Hilprecht's scientific direction during season 4 (1898-1900), giving him a longer continuous presence at Nippur than any other Pennsylvania expedition member.

Haynes's tenure at Nippur recovered substantial cuneiform tablet material from the Tablet Hill area and refined the stratigraphic understanding of the temple precinct of Enlil — the religious heart of Sumer and a foundational site for the comparative study of Sumerian literary and legal traditions that illuminate the Old Testament's primeval history (Genesis 1-11).

Beyond Nippur, Haynes is recognized as one of the first systematic archaeological photographers working in the Near East. His photographic record of late-19th-century Mesopotamian sites — Nippur in particular, but also Babylon, Nineveh, and other locations he visited — remains a primary historical source documenting site conditions, architectural features, and excavation methods of the period before standardized field photography became routine.

Haynes's role in the Peters-Hilprecht Controversy (1904-1908) was that of a contemporary witness whose own field records were consulted during the University of Pennsylvania investigation of the disputed claims. He held the field-director position across all four Pennsylvania seasons in some capacity and was therefore uniquely positioned to corroborate or contradict elements of both Peters's and Hilprecht's competing accounts.