Originating from Szécsény in Nógrád County, the Széchényi family served their homeland for generations. Members of the family distinguished themselves as politicians, statesmen, high-ranking church officials, and military leaders, in recognition of which they were granted the title of count. Archbishop György Széchényi of Kalocsa laid the foundations of the family’s wealth and redeemed the lands of Cenk, whose name became closely associated with the Széchényi family.
The first construction befitting the status of the noble family was initiated around 1750 by General Antal Széchényi in the Baroque style. His nephew and heir, Ferenc Széchényi, ordered restrained alterations in 1799. The most striking changes were made to the façade, which acquired the classical appearance still visible today.
Ferenc housed his renowned collection of several tens of thousands of items in the mansion, including manuscripts, incunabula, books, coins, engravings, and maps. He donated these collections to the nation, thereby laying the foundations of the National Széchényi Library and the Hungarian National Museum.
Inspired by his experiences during his travels across Europe, Count István Széchenyi viewed his home—and the entire country—with a reformist spirit. His wide-ranging nation-building activities earned the admiration of his contemporaries; Lajos Kossuth famously referred to him as “the greatest Hungarian.”
The Nagycenk estate played a defining role in István Széchenyi’s life, frequently mentioned in his diaries. He renovated and expanded the inherited mansion following foreign models. The new wings incorporated the latest Western innovations, including bathrooms, flush toilets, and gas lighting.
Distinguished guests attending the housewarming ceremony praised the spacious, romantically styled residential wings and the technical novelties. Beyond renovating the mansion, István Széchenyi established a model farm on the estate and initiated numerous social and public reforms that also influenced village life. These innovations included the creation of a stud farm, the extensive development of sheep farming, and silkworm breeding.
After István Széchenyi’s death, the mansion was inherited by his elder son, Béla, who carried out only minor alterations to the building. During this period, the most significant changes occurred in the surrounding grounds, as Béla Széchényi and his wife, Hanna Erdődy, introduced numerous rare plant species to the mansion garden.
The village and the mansion remained in the possession of the Széchényi family until 1945. Bombings during World War II caused severe damage to the building, much of its furnishings were destroyed, and the mansion fell into decay.
Comprehensive restoration of the mansion began in 1969. Following the completion of the works, the István Széchenyi Memorial Museum opened in 1973. Since 2014, it has been a member institution of the Eszterháza Cultural, Research and Festival Center.
The park surrounding the mansion and the Baroque French garden were established in the 18th century by Antal Széchényi and his wife. The defining features of the French garden include a sunken fountain, geometrically trimmed vegetation, and a hedge maze.
Subsequent heirs—Ferenc, István, and Béla—also shaped the estate. In the 19th century, the park was redesigned according to English landscape principles, during which Californian giant sequoias and plane trees were planted. The park’s present appearance is largely attributed to Béla Széchényi, who enriched the garden with distinctive evergreen species from America and Asia.
Today, the park is home to over a thousand specimens representing forty tree species. In addition to botanical rarities, the linden avenue leading toward Fertő makes the Nagycenk mansion park—part of a World Heritage site—particularly distinctive.
From the ground-floor vestibule of the mausoleum, visitors enter the oval-shaped Baroque chapel, whose ceiling fresco was painted by the renowned Austrian artist István Dorfmeister. From here, the entrance to the family mausoleum descends below.
The intimate Baroque-style crypt was built by Ferenc Széchényi so that he could rest alongside his descendants after death. Over the centuries, forty-seven members of the family, including Ferenc and his son István, were laid to rest here. The burial site of the Széchényi family has long been a national place of pilgrimage, not only in modern times but also throughout the 20th century. The celebrated Hungarian actress Mari Jászai visited the site on several occasions.
