The presence of horrific witch-hunts is well attested in certain instances. The more controversial matter is the question of the number of 'witches' who were actually burned (rather few, I'd say). Other punishments were available....
Opposite me in Portishead library at this moment is a worthy-looking tome entitled "The British Witch - the biography". I feel paranormal vibrations drawing me to it.
Take care Friend D U!
The generally accepted figure, by legitimate historians, and not pagan axe-grinders (like Gerald Gardner), for the number of executed witches between 1430 and 1630 peaks at around 90,000 worldwide, but this is a movable feast as more and more records of the trials and their upshot come into the public domain from such places as the Vatican and the more remote parts of Catholic (during the relevant period) Europe and legal archives are opened for the scrutiny of historians and those already available are re-examined.
The vast majority of these were burned. Kramer and Spengler, inquisitors in Germany, convinced the Pope to allow witches to be charged with heresy where they were proved to, or admitted to, having made a pact with the Devil to receive their powers and thus attracting the sentence of burning at the stake.
As far as I have been able to ascertain only one witch was burned in England, and she post-mortem, because, as above, burning was the Catholic punishment and England at the time was Protestant and had no crime of heresy.