This is the appellation of the Lutherans in Poland.
Historical Sketch of the rise, progress, and decline of the Reformation in Poland, and of the influence which the Scriptural doctrines have exercised on that country in literary, moral, and political respects. By Count Valerian Krasinski. Vol. I. Lond. 1838.
Wiadamosci o Syberyi przcz J.K. 1838.
O Literaturze Polskiey w wieku dziewietnastym, Warsaw 1830; published a few days before the outbreak of the Revolution.