We are, of course, referring to the rich cuisine of the royal court. In the 15th century, this cuisine in Poland was influenced by Filip Kallimach, an Italian humanist who was accused of participating in a plot to assassinate Pope Paul II. Kallimach found shelter at the royal court – he became secretary to Casimir IV Jagiellon, and then advisor to John I Albert. He was also friends with the Copernicus family. Kallimach was clearly a supporter of Poland’s independence from the papacy. He was also a protégé of Bartolomeo Platina, a librarian of the Vatican Library and author of a treatise titled De Honesta Voluptate et Valetudine, which was the first printed cookbook. This work was published in Rome around 1470 and then in Venice in 1475. Platina included recipes by Martin da Como, the cook at the court of the Venetian Cardinal Ludovico Trevisan. Thanks to Kallimach, this book on exclusively Mediterranean cuisine was known in Poland within academic communities. And this was before Bona was even born.
Italian and Mediterranean food products slowly but surely made their way onto Polish tables. From the 16th to 18th century, vegetable gardens were planted by the nobility on their estates. Most of them grew black and white cabbage (which covered over 34% of the land) and carrots (about 14%), and also onions, hemp, turnips, kale, parsnips and aniseed. The least commonly grown plant was poppy (0.5%). Other vegetables such as cucumbers, parsley and dill were also grown, as well as herbs, various grains, peas and buckwheat. In the Middle Ages and early Renaissance, according to Piotr Krescentyn’s definition in Księgi o Gospodarstwie i o Opatrzeniu Rozmnożenia Rozlicznych Pożytków Każdemu Stanowi Potrzebnych (Books on Husbandry and the Securing of Growth of the Multitudinous Benefits Required by Every Estate), published in Polish in 1549 by Helena Florianowa’s printing house in Kraków, ‘Mirroring Latin usage, a name related to verdure is used for small gardens in which herbs or trees or even both herbs and trees are planted, so that through their verdure they bring people pleasure and delight.’