Names from historical writing:

The following appear as names for Henley on Thames. Follow the links for what the author actually said:

Name Author Source
HANLEGAUZ William Camden Britain, or, a Chorographicall Description of the most flourishing Kingdomes, England, Scotland, and Ireland (London: George Bishop and John Norton, 1610).
HENLEY John Bartholomew Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887).
William Camden Britain, or, a Chorographicall Description of the most flourishing Kingdomes, England, Scotland, and Ireland (London: George Bishop and John Norton, 1610).
Daniel Defoe A tour thro' the whole island of Great Britain, divided into circuits or journies (London: JM Dent and Co, 1927).
William Gilpin Observations of the River Wye, and several parts of South Wales (London: Cadell Junior and W. Davies, 1800).
Paul Hentzner Travels in England during the reign of Queen Elizabeth (London: Cassell, 1892).
Karl Moritz Travels in England in 1782 (London: Cassell and Company, 1886).
John Marius Wilson Imperial Gazetteer of England and Wales (Edinburgh: A Fullarton & Co., 1870-72).
Arthur Young Tours in England and Wales, selected from the Annals of Agriculture (London: London School of Economics, 1932).
HENLEY ON THAMES John Bartholomew Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887).
John Marius Wilson Imperial Gazetteer of England and Wales (Edinburgh: A Fullarton & Co., 1870-72).
HENLEY UPON TAMIS William Camden Britain, or, a Chorographicall Description of the most flourishing Kingdomes, England, Scotland, and Ireland (London: George Bishop and John Norton, 1610).
HENLY Daniel Defoe A tour thro' the whole island of Great Britain, divided into circuits or journies (London: JM Dent and Co, 1927).

NB: These variant names come from our collections of historical travel writing and descriptive gazetteers: