"Pragmatic Sanction" by which the inherited right of succession to the
sovereignty in each and every province was settled upon the male and
female line of Charles' descendants, notwithstanding the existence of
ancient provincial privileges to the contrary. In 1549 the emperor's
only son Philip was acknowledged by all the Estates as their future
sovereign, and made a journey through the land to receive homage.

The doctrines of the Reformation had early obtained a footing in
various parts of the Netherlands. At first it was the teaching of Luther
and of Zwingli which gained adherents. Somewhat later the Anabaptist
movement made great headway in Holland and Friesland, especially in
Amsterdam. The chief leaders of the Anabaptists were natives of Holland,
including the famous or infamous John of Leyden, who with some thousands
of these fanatical sectaries perished at Münster in 1535. Between 1537
and 1543 a more moderate form of Anabaptist teaching made rapid progress
through the preaching of a certain Menno Simonszoon. The followers of
this man were called Mennonites. Meanwhile Lutheranism and Zwinglianism
were in many parts of the country being supplanted by the sterner
doctrines of Calvin. All these movements were viewed by the emperor
with growing anxiety and detestation. Whatever compromises with the
Reformation he might be compelled to make in Germany, he was determined
to extirpate heresy from his hereditary dominions. He issued a strong
placard soon after the diet of Worms in 1521 condemning Luther and his
opinions and forbidding the printing or sale of any of the reformer's
writings; and between that date and 1555 a dozen other edicts and
placards were issued of increasing stringency. The most severe was the
so-called "blood-placard" of 1550. This enacted the sentence of death
against all convicted of heresy--the men to be executed with the sword
and the women buried alive; in cases of obstinacy both men and women
were to be burnt. Terribly harsh as were these edicts, it is doubtful