Photo: Kocsis Kadosa

Keszthely was an important castle of the Borderland near Lake Balaton. The castle had already two chapels after the Mongol invasion in 1247, dedicated to St. Lőrinc and St. Márton. The city’s landlord was Laczkffy István in 1386 who built its church and the Franciscan Monastery.

Picture: Fodor Zsolt

Watch this video and see what the castle may have looked like in Fodor Zsolt’s animation:

Picture: Fodor Zsolt

The city was an “oppidum” in 1432 which was gifted to Pethő László by King Zsigmond. The monastery was turned into a fort after the battle of Mohács in 1526, thanks to Pető János of Gerse. A chronicle mentioned that he had all the doors of the monastery walled in and used enormous timbers to build a palisade around it.

The tombstone of Palatine Lackfi István (1340-1397) in the Franciscan church (Photo: Cs-mester)

The castle was already functioning in 1550. Its captain was Sovics Mihály in 1558. The famous borderland warrior, Gyulaffy László was sent to the castle to report about its building’s condition to the War Council of Vienna in 1561. A few years later, Giulio Turco, an Italian military engineer was given command over the construction.

The castle was not a very serious fort, it could not have withstood a systematic siege. The king paid 50 riders and 100 infantrymen to guard it. The city of Keszthely was raided and plundered by the Ottoman Agha of Koppány in 1589 who could not take the castle, though.

Photo: Kocsis Kadosa

After this, the inner city had itself surrounded by a palisade and a moat. The outskirts of the city thus remained to the peasants’ and they had to pay taxes, unlike the inhabitants of the inner city. The defenders of Keszthely (led by Captain Perneszi György), sided with Prince Bocskai in 1605 and didn’t accept the truce between Bocskai and the Habsburgs so the king had to take the castle by siege in 1608. You can read more about Prince Bocskai István here:

The Festetics palace (Photo: Civertan)

Let me share with you the research of Kiss Csaba about the strange siege of Keszthely in 1609:

The strange siege of Keszthely

We may know more about the uprising of the mercenaries in Pápa castle in 1600 when the soldiers rebelled and occupied the castle, and later they were driven out only by a hard siege laid by the Imperial troops. It is lesser known, though, that there was a similar uprising and siege in Keszthely castle between 1605 and 1609. 

The remnants of the old castle of Kszthely (1890)
In the spring of 1605, the operations of the Bocskai Uprising spread also to the Transdanubian region. At the end of May, the troops of Bocskai’s subordinate, Némethy Gergely, forced Sümeg to open its gates before them, and therefore most of the guards of Keszthely also escaped from their garrison and joined Bocskai’s Hajdú soldiers, mainly in the hope of easy booty.
Osztopáni Perneszy György, the captain of Keszthely, feared – according to his own statement – that the fortress entrusted to him would easily fall into the hands of the Ottomans without the escaped guards, so he himself sided with the rebels and went personally to the Austrian headquarters of Némethy Gergely to offer his services. Némethy sent Perneszy immediately to Nándorfehérvár (now Belgrade) as an envoy to the Ottomans, from where he informed his superior by letter of the planned assistance of the Ottoman troops.

Within weeks, however, the fortunes of war turned and the troops of the ruling king and the Hungarian lords loyal to him recaptured the lost Transdanubian territories. Keszthely was forced to surrender by the troops of Török István of Enying, the Chiefl Captain of Pápa castle, and to return to the allegiance of the crowned Habsburg king.

The new captain of Keszthely was Bakacs Sándor (Bakács, Bakach) of Szentgyörgyvölgy, who, in addition to his office, was also the owner of most of the estates around Keszthely castle through his wife Pethő Kata of Gersei and had applied for the captaincy several times before. However, he could not even take up his new post – as he was involved in the preparation of the action against the fortress of Kiskomárom, which remained on Bocskai’s side, and the Ottoman auxiliaries stationed there – while the war situation suddenly turned again.

The old castle of Keszthely

The troops of the Sanjak Bey of Koppány castle stationed near Kiskomárom suddenly launched an attack and together with the Hungarian forces of Némethy Gergely, with their mere presence, forced several smaller Borderland forts to Bocskai’s side again, including Keszthely on 20 August 1605 – for the second time. The smaller part of the garrison, led by Fejér Mihály, left the garrison and sided with the lawful captain, Bakacs Sándor, while the larger part of the garrison and the hundred infantry and fifty cavalrymen, who were led to Keszthely on the proposal of Nádasdy István, remained (at least in principle) loyal to Bocskai until the Peace of Vienna in June 1606, and were mainly engaged in raids, robbery and pillaging in the surrounding area and Austrian territories.

Hajdú soldiers plunder the peasants

After the Peace of Vienna in June 1606, however, a strange situation arose in Keszthely. According to the terms of the peace, the fortresses and goods that had fallen into the hands of the rebels had to be returned to the crown within a short time. However, the guards of Keszthely resisted the surrender and refused to let Captain Bakacs Sándor in. For this reason, at the end of May 1606, Archduke Matthias was forced to order that Captain Bakacs Sándor and the new ‘Keszthely’ garrison at his disposal be temporarily stationed at Szigliget Castle and to order the resisting Keszthely soldiers to obey.

Szigliget castle
Against all the odds, the Keszthely guards did not accept Bakacs’ appointment, and supported the appointment of Gersei Pethő István, a local landowner, as captain. Pethő’s request was also supported by Zrínyi VI Zrínyi and Széchy Tamás of Rimaszécs, who had been the chief captain of Transdanubia since 1609, while Bakacs Sándor had been appointed in 1605 by Ruprecht von Eggenberg, the chief captain of Győr, and his successor Hans Breuner, as well as Battyhány II Ferenc, the chief captain of Körmend and Transdanubia also supported him. However, his appointment still lacked Imperial approval. The Emperor finally gave his formal permission for Bakacs’ appointment in October 1608. In the same year, the Diet also enacted the provisions of the Peace of Vienna.
Three Hungarian infantrymen (Hajdú) from 1591
Despite all this, Bakacs Sándor of Szentgyörgyvölgy, the legal captain of Keszthely, was still unable to take up his post and was forced to serve as Keszthely’s captain in Szigliget Castle, at the head of the ‘Keszthely’ garrison at his disposal. The motives of the resisters were primarily existential. They were strongly afraid of their old-new captain, whom they opposed and sided with Bocskai in August 1605, and especially of being let go after filling his position, since he already had a new ‘Keszthely’ garrison at Szigliget. In addition, they resented the fact that they had not received their pay since their transfer in 1605, and rightly so.
The coin minted by Bocskai (1606)
The ruler wanted to resolve the aggravated situation by peaceful means, so he offered a thousand Rhaetian Forints – partly in cash, partly in the broadcloth – to the defiant soldiers of Keszthely, who refused the offer. Then, the Court Military Council preferred a violent solution. They ordered General Hans Breuner, the chief captain of Győr, to immediately install Bakacs Sándor of Szentgyörgyvölgy as captain, using armed force if necessary. In July 1609, troops were sent from Győr, Pápa, and Veszprém to Keszthely to underline this, but they refused to let them in.
Prince Bocskai’s coin
This is how the repetition of the 1600 Pope’s mercenary rebellion and recapture of the castle – that is, the recapture of a Hungarian stronghold from the rebels by the royal troops by armed force, by siege – took place. The siege of Keszthely was between late July and early August 1609, and the fierce fighting was marked by the fact that, although it lasted only a few days, nine of the royal troops besieging the castle lost their lives and there were several casualties among the defenders. Finally, the ‘fire tools’ thrown into the castle forced the rebels to surrender, and they gave up further fighting and capitulated with impunity.
Imperial soldiers, 1592
The agreement seems to have been kept, as neither Gersei Pethő István nor the rebel soldiers were prosecuted, and only two Hajdú soldiers were imprisoned. The acrimonious relationship between Pethő and Bakacs was resolved in the autumn when the parties came to an understanding and Bakacs appointed his rival as  Vice-Captain.
The old castle of Keszthely (Photo: Julika Kovácsné)
Although the Ottomans laid a major siege against it in 1650, they could never take the city and it always remained under the rule of Royal Hungary. Later the castle lost its military importance so the Habsburgs had it destroyed in the 18th century.
The Marble Hall in the palace (Photo:

Sources: Kiss Csaba:

– Végh Ferenc: ’Birodalmak határán’ Keszthely végvárváros a 16-17. században Históriaantik K. Bp. 2007.
– Végh Ferenc: ’A keszthelyi végvár építéstörténete’ (16-17. század) Pécs 2002.
– Pálffy Géza: ’Kerületi és végvidéki fõkapitányok és fõkapitány-helyettesek Magyarországon a 16–17. században’ Történelmi Szemle 1997/2.

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The Festetics palace (Photo: Civertan)

Here are a few more pictures of Keszthely: