August Cieszkowski Street belongs to architecturally remarkable streets of Bydgoszcz, with its Art Nouveau features from the Fin de siècle period, forming a homogeneous complex of tenements from the end of 19th-century beginnining of 20th century, most of which are registered on Kuyavian-Pomeranian Voivodeship Heritage List.

Location The street is located in the middle Downtown district in Bydgoszcz, connecting on a southeast - northwest axis Gdańska Street to Pomorska Street. At its south-eastern end stands an Evangelical Methodist Church, and its opposite tip aims at the so-called Bydgoszcz Musical District.

History The establishment of the street is associated with the dynamic development of the city in the second half of the 19th century. The location of Bydgoszcz Main train station, away from the current center of Bydgoszcz in 1851, eased the urban expansion of the city to the north and north-west. After the construction of new quarters along Gdańska Street, Dworcowa Street and Pomorska Street, another expansion phase occurred among perpendicular short side streets. 1894 is the first date referring to Moltkestraße, today's Cieszkowski Street, with its lavish buildings erected during economic boom and the consequent revival of construction activity in Bydgoszcz. New frontages were built on a grand scale, using the nascent Art Nouveau design. Special attention has been given at the time to street equipment praised by the local establishment: paving, wide sidewalks with granite, street lighting (gas, then electrical after 1900).

Buildings have been completed within a decade, making August Cieszkowski street a place gathering luxurious tenement houses designed by renowned architects in Bydgoszcz: Karl Bergner; Józef Święcicki; Paul Böhm; Carl Meyer; Rudolf Kern, Fritz Weidner. Frontages present a variety of stylistic trends, both traditional (Neo-Renaissance, Neo-Baroque) and avant-garde (Historicism, Secession, Modernism).

First houses were completed in 1897, but most of the construction work took place between 1900 and 1903. In 1904, the road had already received a full equipment: forged fences along the northern frontage, pavement including porphyry, walkways, sewer system and gas street lighting. Among residents and landlords -during both the Prussian period (till 1920) and the interwar- were senior officials, merchants, businessmen, teachers and officers.

After 1990, most of the street buildings have undergone repair and restoration. Since 2008 the "August Cieszkowski Street Residents Association" organizes its annual festival "U-Rodziny Augusta Cieszkowskiego" (In the Family of August Cieszkowski), promoting cultural integration and bringing street residents and tourists. In 2011, the municipal council decided, as part of the revitalization plans, to build a parallel street, "Nowomazowieckiej St.", which should relieve the heavy traffic transit in Cieszkowski Street.

Architecture August Cieszkowski Street is considered as a showcase of architecture in downtown Bydgoszcz, exalting the style and spirit of Belle Époque. Street frontages are an example of the coexistence of classical forms with avant-garde style. Facades have been designed by the elite architects in Bydgoszcz in the late 19th and early 20th century, including: Józef Święcicki, his projects are based on Eclecticism, combining dominant forms and historizing elements (Neo-Renaissance, Neo-Baroque); Karl Bergner who designed Eclecticism styled houses with interspersed Art Nouveau details, as was done in Berlin; Fritz Weidner, Rudolf Kern and Paul Böhm were influenced by Historicism, and were following new, avant-garde, stylistic choices (Secession, elements of Modernism).

Oldest buildings are located at the intersections with Gdańska Street and Pomorska Street and display Eclecticism forms with details Neo-Renaissance and Neo-Baroque. In younger buildings, especially those erected after 1900, traditional stucco decorations on the facades are reduced to the benefit of enriching architectural forms. Buildings show asymmetrical facades, irregular shapes, with picturesque towers and merging bay windows. These forms are topped with magnificent gables, stressing the picturesque character. In all facades decoration appears stylized and simplified motives, in line with the new trends in art in the late 19th and early 20th century: acanthi, rococo details, Rose windows, herms and others. Most developed sculptural allegorical decorations on houses facades are geometric and floral ornaments, initials, cartouche symbols and carved figural sculptures. The symbolism used generally refers to the house as a "home", a place of peace and rest, and points out the passing and contemplation of life.

Main places and buildings

Józef Święcicki's mural In November 2018, the city of Bydgoszcz honored the memory of the architect by dedicating a mural to Józef Święcicki and his works, on a wall located at the corner of Gdańska and Cieszkowskiego streets, in front of his former house.

House at 1

Registered on Kuyavian-Pomeranian Voivodeship Heritage List, Nr.601268, Reg.A/1104 (18 October 1993)Załącznik do uchwały Nr XXXIV/601/13 Sejmiku Województwa Kujawsko-Pomorskiego z dnia 20 maja 2013 r.

1903–1904, by Paul Böhm

Art Nouveau

Construction costs exceeded the initial estimations (40,000 DM) and were covered by the architect who hoped to profit from the sale of the finished property. After completion, the tenement was acquired by rentier David Cohn. The address was then "MoltkeStrasse 21". After World War II, building elevation almost completely lost its adornement. Its original appearance has been reconstructed with restored architectural details during the renovation carried out in 1994.

The building has been designed in the spirit of Berlin Art Nouveau. It is a three-storey house, founded on "L" shape footprint. Indoor, a high Mansard roof and dormers protect the residential attic. Symmetrical front elevation is built with stylized Tuscan pilasters supporting a balcony. The ensemble is topped with an undulating gable including a large window opening decorated with stucco volutes of "Berlin" inspiration. Secession style is emphasized on the facade by volutes in the corners of the building, wavy plinth, wavy friezes and wavy uplift cornices.

Józef Święcicki's tenement at 2, corner house with 63 Gdańska Street

Registered on Kuyavian-Pomeranian Voivodeship Heritage List, Nr.601309-Reg.A/1046 (25 May 1991)

House of architect Józef Święcicki, from where he ran his business.

Paul Böhm's House at 3

Registered on Kuyavian-Pomeranian Voivodeship Heritage List, Nr.601269-Reg.A/1105 (25 October 1993)

1903–1904, by Paul Böhm

German Historicism & Art Nouveau

The architect Paul Böhm was also the owner of the tenement. In 1906, the house was acquired Mr Schmidt, an engineer. During interwar period, the building housed a Preparatory School, St. Kazimierz. The same year, the physician and activist Jan Biziel moved there with his family to establish his medical practice. He now has a memorial plaque set on house's wall. From October 1924 to July 1934, Ludwik Regamey and his second wife Maria lived there. She opened and ran a French school in their home.

The building was designed on a "U" shape, as a four-storey main building and a residential outbuilding located in the back. Indoor, a high Mansard roof hides an attic apartment. The facade has different balconies, a frame construction in the top floor, and a polygonal tower covered with a tented roof. The ensemble had been restored in 2025.

House at 4

1899–1900, by Rudolf Kern

Eclecticism, elements of Neo-Gothic and Art Nouveau

The building has been erected between 1899 and 1900, by Rudolf Kern according to the project of Józef Święcicki. He worked as an associate of Święcicki and later on an independent designer, of many townhouses in downtown such as: Its own house located at Mickiewicz Alley 1; August Mentzel Tenement at 5 Gdanska; Eduard Schulz Tenement at Gdanska Nr.66/68; Tenement at Gdanska street 71. In the years 1906–1919, Dr. Heinrich Boksch was the owner (address was then Molkestrasse 2. In 1926, the building housed a branch of Bank Stadthagen (), established in 1892 by Lewin Louis Aronsohn who had his own house downtown. The large opening on the ground floor of the facade has been realized on the initiative of the bank, to allow light to flow from the street. From March 1945 to 1948, the edifice housed "Bydgoszcz Drama School" (). It had been created by Aleksander Rodziewicz: his successor as headmaster was Adam Grzymała-Siedlecki.

The three-storey building with residential attic is built on a polygon footprint with an interior courtyard. The front elevation is asymmetrical, with avant-corps surmounted by a gable from pinnacles, along with loggias and bay windows. The upper parts of the facade were built with Timber framing method. It is one of the few picturesque achievements of Józef Święcicki avant-garde buildings in the end of the 19th century. Stucco decoration of the facade is dominated by stylized floral elements, branch tracery rose window and decorative cartouches. The tenement has been entirely restored in 2016–2017.

House at 5

1903–1904, by Ernst Peters

Eclecticism & Modern architecture

The building was erected on a lot covering Cieszkowski Nr.5 and Nr.7 owned by Franz Muhme, a mastermason, at Moltkestrasse 19. It was one of the last tenements built in August Cieszkowski Street as demarcated in 1894. In 1927, the building was bought by the Health District Department, adapting it for clinical use. After World War II, a clinic had been operating here until 1994. The present state of the building reflects the overhaul work carried out from 1987 to 1998.

The three-storey building with a loft has an inverted "T"-shape footprint, with an outbuilding in the wing. The Mansard roof shelters attics. The avant-corps of the front elevation is capped with a triangular gable. Most elements of the original design of the building no longer exists, lacking original stucco decoration. However, part of the interiors by Ernst Peters are still preserved.

Carl Meyer's house at 6

1897–1898 by Carl Meyer

Eclecticism

The building was erected by Carl Meyer for his own use. It was one of the first tenements built in the Cieszkowski Street. Carl Meyer built several other edifices in downtown Bydgoszcz, among others: House at Gdanska Street 60; Bydgoszcz Water supply station, along with the architect Marshall. Construction work at Cieszkowski 6 has been carried out by master mason Hermann Lewandowski and master carpenter Rudolf Berndt. In 1941, the house was requisitioned by the Reich Ministry of Labour to house the District Supply Office.

The three-storey building with a loft has a polygon base with avant-corps. The building displays eclecticism, typical in Bydgoszcz at the end of 19th century. Many decoration details are to be mentioned, such as: Stylized sun ornaments, Cartouches with mask, Mantling with palmettes and ribbons. On the facade are placed cartouches displaying a triangle and a compass, as symbols of Carl Meyer's profession.

House at 7

Registered on Kuyavian-Pomeranian Voivodeship Heritage List, Nr.601270-Reg.A/1106 (15 November 1993)

1900–1902, by Karl Bergner

Eclecticism & Art Nouveau

The building was commissioned by Franz Muhme, owner of plots on Cieszkowski Nr.5 and Nr.7. The architect Karl Bergner had already designed many other buildings in Bromberg at the time: Houses at Foch St.2/4 in 1901–1902 A tenement at Dworcowa St.68 Several buildings in Cieszkowski St. (Nr. 7,9,14,16/20,24).

It is a four-storey building with a mansard roof attic, with a "L"-shape footprint. The front elevation is symmetrical along five axis, with an avant-corps surmounted by a terrace. The gate is decorated with the head of the woman, capped by a stylized oval-shaped palmette.

House at 8

1899–1900, by Józef Święcicki