Note 15 — INTRODUCTION

H. van Berkum, De Labadie en de Labadisten (Sneek, 1851), II. 170 et seq. The history of the sect can be followed in Van Berkum, in the first volume of Ritschl's Geschichte des Pietismus (Bonn, 1880), and in Ypeij and Dermout, Geschiedenis der Nederlandsche Hervormde Kerk (Breda, 1827), vol. III.