Art Nouveau

Art Nouveau is an international decorative and architectural style that replaced the revival styles of the nineteenth century with flowing line and natural form. The Victoria and Albert Museum (V&A) describes it as a style that emerged in several countries under different names. Its designers wanted to revolutionise what the V&A calls the tired historicism of traditional architecture and design. In Slovak the style is called Secesia.

What is Art Nouveau?

Art Nouveau is not one school with one manifesto. It is a shared direction that appeared in architecture, furniture, glass, metalwork and graphic design at about the same time. The V&A names the fluidity of line and the whiplash curve as marks of the style. It also names natural forms such as flowers, leaves, animals and insects. This article uses the English name as the umbrella term and treats the national variants as parts of it.

When and where did Art Nouveau develop?

The V&A places the roots of the style in the last decades of the nineteenth century. The 1900 Paris Exposition Universelle brought the style to the world at large, according to the same article. In Britain it burned bright for only a few brief years at the start of the twentieth century. As the First World War approached, its popularity declined, and the V&A says that the stark undertone of Modernism began to stir.

In Belgium, the V&A describes Victor Horta's Hôtel Tassel and Hôtel Eetvelde as total works of art. The architecture, the interior and the decoration were designed as one. The museum mentions stained glass canopies and iron banisters in his buildings. In Spain, Art Joven was part of the Modernista movement, which the V&A says was led by Antoni Gaudí.

What do the national names of Art Nouveau mean?

Each country adopted the style under its own label. The table lists the names that the museum sources checked for this article use, with one example from each.

Region	Local name	Example from the sources
France and Belgium	Art Nouveau	Horta's Hôtel Tassel and Hôtel Eetvelde in Brussels
Austria (Vienna)	Sezessionstil	Olbrich's Vienna Secession building, shown on a 1903 poster by Rudolf Jettmar
Germany	Jugendstil	Named after the magazine Die Jugend, founded in Munich in 1896
Spain	Modernista (Art Joven in the V&A text)	Antoni Gaudí
Britain	Art Nouveau	Charles Rennie Mackintosh
Hungary	Secessionism, the term the Budapest museum uses	Ödön Lechner's museum palace, finished in 1896
Slovakia	Secesia	The Blue Church in Bratislava, described as Hungarian Secession

What did Vienna and Budapest contribute to the style?

Vienna gave the style one of its best-known names. The V&A states that in Austria Art Nouveau was first popularised by artists of the Vienna Secession movement. It was known there as Sezessionstil. The museum shows the Austrian strand with a 1903 poster by Rudolf Jettmar that depicts Olbrich's Secession building. See Vienna Secession for the artists' group itself.

The Museum of Applied Arts in Budapest documents the Hungarian strand. The museum was founded in 1872 as the second national museum of Hungary. It says it came into being modelling the Victoria and Albert Museum. Its Art Nouveau palace by Ödön Lechner was completed in 1896 and dominates the townscape. The museum's Art Nouveau collection covers objects between the 1889 Paris Universal Exposition and the 1911 Turin Universal Exposition of Decorative Art. The museum calls the heyday of the Hungarian movement Secessionism. Tiffany's lustre glass influenced the Hungarian Zsolnay ceramic manufactory. See Hungarian Secession for the national variant.

What are the main features of Art Nouveau buildings?

Art Nouveau buildings turn away from the repeated forms of revival styles. The line is curved, sometimes in a whiplash curve, and the decoration draws on natural forms. The sources show two poles of the style. In Britain, Mackintosh applied what the V&A calls an orderliness based on severe but eccentric geometry. The Belgian and Spanish work leans toward flowing, plant-like form.

The sources name these features.

Feature	Where the source shows it
Curved, flowing line and natural motifs such as flowers and leaves	V&A article
Stained glass canopies and iron banisters	Horta's buildings in the V&A article
Blue ceramic tiles, mosaics and majolica ornaments	Blue Church in Bratislava (Visit Bratislava)
Interior and decoration designed together with the building	Hôtel Tassel and Hôtel Eetvelde (V&A article)

What is an example of Secesia in Slovakia?

The clearest example in this glossary is the Blue Church of St Elisabeth in Bratislava. The Visit Bratislava page names Ödön Lechner as its architect and calls the style Hungarian Secession. It dates the church to the early twentieth century. The page lists a glazed ceramic roof, blue ceramic tiles, wave strips and mosaics, and majolica ornaments on the facade. The Hungarian Secession entry covers this building in more detail.

The sources checked for this article do not list further Slovak buildings, so no other examples are named. They also give no heritage status for the Blue Church. Check any building in the register of the Slovak Monuments Board (Pamiatkový úrad SR) before you rely on a status.

What should an owner of a Secesia building know before renovation?

Heritage status decides how you may renovate. Act 49/2002 on the protection of the monument fund sets the rules. The consolidated text effective from 1 April 2025 sets this rule. The owner of a cultural monument must ask the regional monuments office for a decision on the intent of renovation. This applies before the work starts (§ 32 ods. 2). The office states whether the intent is acceptable and sets conditions.

A building in a monument zone (pamiatkové územie) follows a separate rule. Before renovation or alteration, the owner submits the preparatory and project documentation. The regional office issues a binding opinion on each document (§ 32 ods. 10). A building that is not a monument may stand in a protection zone (ochranné pásmo). Before an alteration, the owner needs a binding opinion on the intent (§ 32 ods. 11).

Many older buildings also carry earlier layers, such as eclecticism. Identify which decorative layer is original before you decide what to restore. Record the existing decoration first with photographs, measured drawings and notes on the materials of stucco, iron and glass. This makes the later talk with the heritage office easier.