On 9 April 1514 Tamás Bakócz, archbishop
of Esztergom and cardinal-legate of Pope Leo X,
initiated the preaching of a crusade against the Turks in
Hungary. On 24 April György
Dózsa Székely, a minor nobleman serving with
the garrison of Belgrade
who had experience of fighting the Turks, was appointed as
commander of the crusading army. Dózsa marched
southwards from Pest on 10 May
with the main body of crusaders, some 15,000 strong, for
the most part peasants. Five days later Archbishop Bakócz
and the Hungarian royal council called a halt to the preaching.
Their cancellation was provoked by
the fact that the crusade preaching had generated alarming
social unrest, and on 22 May an encounter occurred at
Várad in which an army of
crusaders defeated a force of nobles. The crusade was now
showing all the features of an uprising, and two days after
the battle of Várad,
coincidentally on the same day that György Dózsa
inflicted another
defeat on the nobles at Nagylak, the king called off the
crusade and
ordered the peasant crusaders to return home. His command
was ignored and attempts to organise local resistance against
the various crusade
armies met with only partial success. It proved necessary
to recall János Zápolyai and the troops who were
engaged against the Turks in the east.
At the end of June Zápolyai marched in relief of
Temesvár (Timisoara),
the fortress which Dózsa was besieging, evidently
with the plan to
establish a strategic base between the Maros and the
Danube. Here, on
15 July, the vojvoda smashed the crusading army and turned
the tide of the revolt, which lasted for just a few more weeks.