Inspired by the Twitter hashtags #executedtoday and #onthisday, I have been looking through the Global Anabaptist-Mennonite Encyclopedia Online (gameo.org) from time to time. Today I came across this note in the GAMEO article by Irwin Horst on “England”:

The first Anabaptists in England, according to various polemical treatments written in the 17th century and later, came from Holland subsequent to the seditious uprising at Amsterdam on 10 May 1535 (A Short History of the Anabaptists, 1642, 48). The source of this information is Lambertus Hortensius, a Dutch ecclesiastic and chronicler, who lived contemporary with the events and whose Tumultuum Anabaptisticarum was first printed at Basel in 1548, but he nowhere holds that these Anabaptists were the original ones in England. The 25 Dutch Anabaptists arrested and brought to trial at St. Paul’s on 25 May 1535, 14 of whom were condemned and burned at London and other English towns on 4 June 1535, may have been members of the party mentioned by Hortensius.

I am noting Horst’s work here so I can find it again on a rainy day and look into this further. Please let me know if you know anything more about the early history of English “Anabaptism”.