Stonehenge and its Environs forum 134 room
Image by Chance
close
more_vert

I changed it since you quoted it. It makes a big difference if you put capitals

https://books.google.com/ngrams/graph?content=Stonehenge%2CAvebury%2CSilbury&year_start=1800&year_end=2000&corpus=15&smoothing=3&share=&direct_url=t1%3B%2CStonehenge%3B%2Cc0%3B.t1%3B%2CAvebury%3B%2Cc0%3B.t1%3B%2CSilbury%3B%2Cc0

nigelswift wrote:
The interest increase in Avebury between 1900-1940 in interesting and I suppose coincides in the latter period with Keiller's work there. The 2000 increase would be what?