Distribution of PLANKs pre 1750 (IGI)
View this map in dot distribution form.
The counties are colour coded according to the number of events that took place. These vary from white (0) to red (over 100). The numbers are displayed.
There are 55 places where PLANKs are mentioned with 23 of them in Wiltshire.
Of the 213 events 125 are in Wiltshire. The only other concentrations of PLANK events are in London & Middlesex with 44, Hertfordshire with 15 and Surrey with 14.
