At the diet of 151o the chancellor and primate, Adam Laski, proposed an income-tax of 50% at once, and 5% for subsequent years, payable by both the lay and clerical estates.
In Poland Zapolya's was the popular cause, and he also found powerful support in the influential and highly gifted Laski family, as represented by the Polish chancellor and his nephews John and Hieronymus.
More than once, indeed, Sigismund was seriously compromised by the diplomatic vagaries of Hieronymus Laski, who entered the service of Zapolya (since 1529 the protege of the sultan), and greatly alarmed both the emperor and the pope by his disturbing philo-Turk proclivities.
Shortly afterwards Kelly and Dee were introduced by the earl of Leicester to a Polish nobleman, Albert Laski, palatine of Siradz, devoted to the same pursuits, who persuaded them to accompany him to his native country.
Laski (or A.