On a rocky slope above the Vltava River, the classicist château Jabloňka stretches over Prague. Under the château, terraced vineyards with picturesque views on the metropolis form the dominant feature of the northern part of the city.

Prague was once called the "city of wine", when the Vltava river basin was still planted with long belts of vineyards in the golden ages of the reign of Charles IV. Černý Kopec hill (nowadays Jabloňka) was no exception. After the influence of the Thirty Years' War the Prague vineyards lay fallow and deserted. As a result Černý Kopec was covered with apple trees, from which the name Jabloňka comes from. In the 18th century a château in classicist style was built on top of the Jabloňka hill, which offered spectacular views on the Vltava river. Classicism in its aesthetic attitude depended on principles based on Classical antiquity. With its emphasis on form, simplicity, proportion and perfection awakened a romanticised memory of the Mediterranean cultures of ancient Greece and Rome.

During the centuries to come, the area under Jabloňka changed radically. In 1830 the Northern Railway was introduced, which led to a drastic expansion of the city. The once romantic views on vineyards disappeared and were slowly replaced by views on the growing metropolis. In the late 2000s the area saw another radical modification - construction of tunnel complex Blanka which ironically worsened traffic congestion, noise and CO2 pollution in the Troja area.

Once romantic and beautiful château became in the middle of the noisy roads and rapid changes. At about the same time Jabloňka became privately owned. Curious of its past, the owners decided to continue the historical legacy of the place and restored its vineyards on the adjacent land. In 2013 planted the first seedlings of the Jabloňka wine, offering only 3 varieties in limited editions, namely Ryýnský Ryzlink, Ryýnský Ryzlink Červený, Tramín Červený. While clearing the old garden, the stone terraces were discovered, which dictated the establishment of a wine tasting patio.

Guided by history the goal was to bring back the romantic antiquity of the vineyard gardens. Driven by their southern European roots, the architects proposed a creation of an idyllic patio, which would allow its users to lose the relation with the bohemian capital city.

Forgotten in the terraced vineyard, a stone ruin with a curved space was discovered. Since the ruin was subtly integrated with the landscape, it became the basis of the intervention. The genius loci suggested the Fibonacci Spiral movement which was perfectly aligned with the existing ruin. By enhancing the walls of the spiral, a unique oasis of silence was outlined, as an answer to the problems of the noise pollution. A simple space, closed from the city, creates an ambiance which directs its users' focus back to the château and the slope of the vineyards rows.

The overall intervention was driven by discovering and preserving the existing elements found on site. By framing one of them - an old oak tree with a door, a dominant feature of symbolism was established. While the doors are closed, his attention stays focused on the vineyards without the preeminent view to the city. On the other hand by opening the window, the relation with the city is established, and induces the future expansion of the vineyard. By mirroring the door feature on its axis, another corten door was created. The latter niche serves as a small wine cellar, opening for storing and serving the wine.

The Fibonacci patio is surrounded by indirect lighting facing the new stone walls, additionally has a split in two different functional levels, the lower one intended for necessary connections and the higher one as the wine tasting area centralised by a rounded table, which serves as the main space of gathering and socialisation.