To avoid similar outbreaks, the Hussites set Sigmund Corvinus at liberty, and, furnishing him with a strong escort, allowed him to return to Poland. The nobleness of character of this prince is shown in the fact that, after receiving such treatment, he cherished no ill-will against the Bohemians; but at all times defended their cause while at home, and finally returned to them offering his services as a volunteer.
THE SIEGE OF KOLIN.
After the unfortunate event in Prague, the armies of the Taborites and the Orphans, returning from the siege of Pilsen, were most welcome, especially as they brought large quantities of military stores. It was decided to besiege the city of Kolin, the Prague army uniting with the other two for this purpose. The besiegers remained before the walls for three months and exhausted every ingenuity of war, and yet without success. Finally the citizens refused to defend it any longer, and it surrendered, the inhabitants being allowed to withdraw unmolested.
After the siege of Kolin, the three armies marched into Moravia, and, meeting with no opposition, they devastated the country as far as Hungary.
The year 1428 was fruitless of results to either side. Among the crusaders a great deal had been planned, but little carried out. Cardinal Henry having been recalled to England, the zeal of the German princes soon waxed cold.
Then, too, the tax imposed for the new crusade was so grievous that the people refused to pay it, and such part of it as was paid was retained by the princes to help to equip their own armies.
