Career
With Herbert John Fleure he wrote ten books in the series covering aspects of archaeology and anthropology as well as several works on his own "" and other archaeological themes. Peake is most remembered for his "" of the diffusionism school within anthropology which argues that a group of sea-voyagers from the Eastern Mediterranean sea colonised Europe from c. 2800 British Columbia, introducing the Dolmen.
Unlike Grafton Elliot Smith, who believed these maritime colonists were Egyptian, Peake argued that they were descendants of the Sumerians.
Peake named this group of sea-voyagers the "Prospectors" based on the fact they were believed to be merchants or traders seeking for ores and metals. This identification was strengthened in Peake"s opinion by the fact Bronze Age deposits of metal in Britain were always close by dolmens, an argument also put forward by William James Perry.
Peake further maintained that the "Prospectors" were brachycephalic (broad-headed) and racially an intermediate Alpine-Mediterranean people.