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Artist: Unknown
Contemporary Abstract Surrealist Painting of a Green Pear in a Bathtub
Located in Houston, TX
Contemporary abstract surrealist painting of green pear lounging in a white bathtub with a single lightbulb hung over it. The scene is set against a ligh...
Category

21st Century and Contemporary Abstract Unknown Paintings

Materials

Acrylic

A dynamic futurist inspired painting with a color-filled pallet
Located in Colfax, CA
A dynamic abstract painting from the 1950s. The work appears to be signed, Nicotine, Nicotina, or Vicotina? The artist was clearly influenced by earlier styles of abstraction, includ...
Category

1950s Abstract Unknown Paintings

Materials

Oil

American School Modernist Framed Pink Kitchen Still Life Abstract Oil Painting
Located in Buffalo, NY
Antique American modernist signed abstract still life oil painting. Oil on canvas. Framed.
Category

1950s Modern Unknown Paintings

Materials

Canvas, Oil

Antique Finely Framed Paper Birch New England Coastal Seascape Original Painting
Located in Buffalo, NY
Antique American impressionist landscape oil painting. Oil on canvas. Framed in a period arts and crafts giltwood frame. Image size, 20H x 16L.
Category

1950s Impressionist Unknown Paintings

Materials

Canvas, Oil

Vintage Signed American School Abstract Pop Art Large Original Oil Painting
Located in Buffalo, NY
Vintage American modernist abstract signed oil painting. Oil on canvas. Signed. Framed.
Category

1970s Abstract Unknown Paintings

Materials

Canvas, Oil

Coastline landscape with San Francisco Skyline
Located in San Francisco, CA
Coastline landscape with San Francisco Skyline Signed Oil on canvas 20 x 24 unframed, 27 x 31 framed
Category

Late 20th Century Unknown Paintings

Materials

Canvas, Oil

Romantic British painter - 19th century landscape painting - Fisherman
Located in Varmo, IT
English painter (19th century) - River landscape with fisherman receiving a letter. 123 x 99.5 cm unframed, 128 x 104.5 cm framed. Oil on canvas, in a giltwood frame. - Work signe...
Category

Mid-19th Century Realist Unknown Paintings

Materials

Canvas, Oil

1953 Oil - Purple Asters
Located in Corsham, GB
A fine mid Century floral still life showing an earthenware vase filled with delicate purple aster. The painting is unsigned and presented in a simple mid Century frame. There is a s...
Category

Mid-20th Century Unknown Paintings

Materials

Oil

Antique American Modernist Abstract Still Life Interior View Signed Oil Painting
Located in Buffalo, NY
Vintage American modernist abstract still life oil painting. Oil on board, circa 1950. Housed in a vintage frame. Image size, 22L x 13H. Signed.
Category

1940s Modern Unknown Paintings

Materials

Canvas, Oil

20th Century French Impressionist Oil Painting Summer Lake Green Teal Colors
Located in Cirencester, Gloucestershire
French School, mid-late 20th century unsigned oil painting on canvas textured paper (reverse side is smooth, the painted side looks and feels as canvas), unframed overall 15 x 18 in...
Category

Late 20th Century Impressionist Unknown Paintings

Materials

Canvas, Oil

Hidden Portraits IV
Located in London, GB
'Hidden Portraits IV', acrylic on canvas mounted on board, Florentine School (circa 1980s-90s). This gallery has acquired a number of paintings through an intermediary of an ageing a...
Category

1980s Modern Unknown Paintings

Materials

Canvas, Acrylic

Tri-Directional Portrait Commemorating the Russo-Turkish War
Located in New Orleans, LA
Austrian School 18th Century Tri-Directional Portrait Commemorating the Russo-Turkish War Oil on wooden strips This extraordinary tri-directional portrait exemplifies the rare innovation known as a triscenorama, capturing a pivotal diplomatic moment through ingenious artistic technique. Employing triangularly cut wooden strips, this remarkable work simultaneously depicts three imperial figures central to the Russo-Turkish War of 1735-1739: Empress Anna Ivanovna Romanova of Russia when viewed directly, Holy Roman Emperor Charles VI from the left and Ottoman Sultan Mahmud I from the right, commemorating the Treaty of Nissa that concluded this significant European conflict. The portrait utilizes an exceptionally rare optical technique that predates modern movable imaging technology. When observed from different angles, the painted triangular wooden strips create a transformative effect, revealing entirely different imperial portraits as the viewer shifts position. The precision required to execute such a work demonstrates remarkable technical mastery, as the artist had to conceptualize three distinct portraits as well as the meticulous arrangement of the panels. This sophisticated manipulation of perspective creates an interactive viewing experience considered revolutionary for its time. Almost certainly created by an Austrian artist, this diplomatic artwork likely served as a commemorative piece marking the Treaty of Nissa, signed in September 1739. The treaty concluded Russia's ambitious campaign to secure access to the Black Sea while countering Ottoman raids in Ukraine and the Caucasus regions. Given its exceptional quality and historical significance, this portrait was possibly commissioned by Emperor Charles VI himself, potentially serving as a diplomatic gift to either Empress Anna or Sultan Mahmud I during the treaty negotiations. Under Empress Anna's leadership, Russia sought to counter devastating raids from Ottoman allies, particularly the Crimean Tatars...
Category

18th Century Old Masters Unknown Paintings

Materials

Wood, Oil, Wood Panel

Antique American School Impressionist Artist Studio Still Life Oil Painting
Located in Buffalo, NY
Oil on canvasboard. Framed. No signature found.
Category

Early 1900s Realist Unknown Paintings

Materials

Canvas, Oil

Important Victorian portrait of Alexander Smith
Located in New York, NY
Important Victorian painting depicting Alexander Smith. It has a fantastic frame and is in excellent condition. Written Alex Smith (...) on the letter.
Category

Mid-19th Century Victorian Unknown Paintings

Materials

Canvas, Oil

Large French Oil painting On Canvas, portrait of a musketeer 19th century
Located in Gavere, BE
Beautiful Oil On Canvas, portrait of a musketeer French school 19th century This is a French 19th century school with large dimensions . Very decorative and exclusive portrait paint...
Category

1890s French School Unknown Paintings

Materials

Gold Leaf

Contemporary Oil - At Home In Purple
Located in Corsham, GB
A quirky and kitsch portrait of a young woman, dressed in purple, sitting in her purple home surrounded by green plants. This captivating painting is heavi...
Category

21st Century and Contemporary Unknown Paintings

Materials

Oil

City on Fire, Abstract Landscape Oil on Canvas Painting
Located in Long Island City, NY
Artist: Unknown Title: City on Fire Medium: Oil on Canvas, Signed lower right (Anderson?) Size: 14 x 18 inches Frame Size: 20 x 24 inches
Category

1960s Abstract Expressionist Unknown Paintings

Materials

Canvas, Oil

Framed 1942 Oil - The Hayloft
Located in Corsham, GB
This realistic oil depicts a derelict farm building with hay still in the loft. The painting has been indistinctly signed and dated to the lower right-hand co...
Category

Mid-20th Century Unknown Paintings

Materials

Oil

Floral Still Life with Calla Lilies, Dahlias, and Freesia in Oil on Canvas
Located in Soquel, CA
Floral Still Life with Calla Lilies, Dahlias, and Freesia in Oil on Canvas Bright and vibrant still life of a floral arrangement by an unknown artist (20th Century). This piece is a...
Category

Early 2000s Contemporary Unknown Paintings

Materials

Canvas, Oil, Stretcher Bars

Allegory of Music Ste Cecilia School After Lorenzo Lippi
Located in Pasadena, CA
The painting is about the Florentine school and a seventeenth-century Italian school. Oil on canvas After Lorenzo Lippi (1606–1665) who was a prominent Florentine Baroque painter a...
Category

17th Century Renaissance Unknown Paintings

Materials

Oil

"Ride the Champion" Vintage American Carnival Ride Horse Portrait Oil Painting
Located in Buffalo, NY
Vintage American modernist horse ride portrait oil painting. Oil on board. Signed. Framed. Provenance from a Sag Harbor, NY collection. Measuring: 20 by 24 inches image alone. Hands...
Category

1990s Modern Unknown Paintings

Materials

Oil

Portrait of a Bearded Gentleman, 19th Century School of Edgar Degas (1834-1917)
Located in Blackwater, GB
Portrait of a Bearded Gentleman, 19th Century School of Edgar Degas (1834-1917) Large 19th Century French Impressionist portrait of a bearded gentleman, oil on canvas. Excellent qu...
Category

19th Century Unknown Paintings

Materials

Canvas, Oil

Oil On Canvas Self Portrait of the artist Sir Anthony Van Dyck 18Th c
Located in Gavere, BE
"Oil On Canvas Self Portrait After Sir Anthony Van Dyck" Follower of Sir Anthony van Dyck (Flemish painter, 1599-1641), Self portrait Oil on canvas (doubled), Probably end 18th centu...
Category

Late 18th Century Baroque Unknown Paintings

Materials

Gold Leaf

Mid Century Modern Swedish Abstract Interior Oil Painting - Chair by the Archway
Located in Bristol, GB
CHAIR BY THE ARCHWAY Size: 70 x 59 cm (including frame) Oil on canvas A large mid-century painting that presents a loosely abstracted scene of an arched doorway with a simple chair ...
Category

Mid-20th Century Modern Unknown Paintings

Materials

Oil, Canvas

Dipinto Paesaggio con Edificio e Figure XVIII secolo
Located in Milan, IT
Olio su tela. Paesaggio di campagna in cui scorre un piccolo corso d'acqua, su cui navigano barchette ed è costeggiato da piccoli aggregati di abitazioni rurali. In primo piano tran...
Category

18th Century Other Art Style Unknown Paintings

Materials

Oil

Tropical Fantasy Floral #4 - Still Life Painting - Oil Paint By Marc Zimmerman
Located in Carmel, CA
Contemporary floral painting in a vase with voluptuous flowers. Delicate color and texture. Tropical Fantasy Floral #4 - Still Life Painting - Oil Paint By Marc Zimmerman This mast...
Category

2010s Contemporary Unknown Paintings

Materials

Canvas, Oil

Painting The Washing of the Feet 1600s-1700s
Located in Milan, IT
Oil on sheet, applied on wooden board. Central European school of the 17th-18th centuries. In the scene a rich lady helped by handmaids is washing the feet of an elderly man under ...
Category

Late 17th Century Other Art Style Unknown Paintings

Materials

Oil

Vintage Country Chic Americana Folk Art Rooster Portrait Original Oil Painting
Located in Buffalo, NY
Vintage American modernist chicken oil painting. Oil on canvas.
Category

1950s Modern Unknown Paintings

Materials

Canvas, Oil

Abstract Composition XXI - N. European school, 1970-oil paint, 49x56 cm, framed
Located in Nice, FR
Oil on canvas, signed lower right. Framed. North Europe school.
Category

1970s Abstract Unknown Paintings

Materials

Oil

Carriage Ride at Niagara Falls
Located in Milford, NH
A finely detailed 19th century American School landscape depicting a couple riding in a carriage with horses & driver, stopping to enjoy the view of the American Falls of Niagara...
Category

19th Century American Impressionist Unknown Paintings

Materials

Canvas, Oil

20th Century French Oil Painting Sails Below the Hay Field
Located in Cirencester, Gloucestershire
Sails below the Hay Field French School, mid-late 20th century unsigned oil painting on canvas textured paper (reverse side is smooth, the painted side looks...
Category

Late 20th Century Impressionist Unknown Paintings

Materials

Canvas, Oil

Pair of Antique Oil on Canvas Paintings in Hand-Painted and Gilded Frames
Located in Los Angeles, CA
Mated pair of oil-on-canvas, sheep and goat paintings in hand-painted and gilded frames. From the circle of Rosa di Tivoli (1655-1706), a highly regarded Baroque artist active in and...
Category

18th Century Unknown Paintings

Materials

Canvas, Oil

Antique American Framed Original Vintage Abstract Expressionist Oil Painting
Located in Buffalo, NY
Antique American abstract expressionist painting. OIl on canvas. Framed. Finely painted with wonderful color palette. Signed. Dated Verso.
Category

1970s Abstract Unknown Paintings

Materials

Canvas, Oil

Monogrammed 1925 Pointillist Landscape Modernist Framed Original Painting
Located in Buffalo, NY
Antique modernist signed pointillist painting. Watercolor and gouache on paper. Signed. Framed. Rare early work!
Category

1920s Modern Unknown Paintings

Materials

Canvas, Oil

Governor John Penn Inspecting The Legion At The Isle Of Portland, Dorset, 1805
Located in Blackwater, GB
Village Landscape With Governor John Penn, Isle Of Portland, Dorset, 1805 John Penn (1760-1834) was the chief proprietor of Pennsylvania until 1776 when it was confiscate following ...
Category

19th Century Unknown Paintings

Materials

Oil, Panel

Branko Paradis Painting on Canvas of a Lion or Panther with Birds
Located in Palm Beach, FL
Standout acrylic painting on canvas of a panther eyeing some unsuspecting flamingos while a bird looks on, executed in a charming naive style. Signed paradis 81 and presented in a wo...
Category

Late 20th Century Folk Art Unknown Paintings

Materials

Acrylic

Antique American School Large Cubist Abstract Signed Original Oil Painting
Located in Buffalo, NY
Antique American school cubist abstract oil painting. Oil on canvas. Signed.
Category

1930s Cubist Unknown Paintings

Materials

Canvas, Oil

19th century English School Portrait of a Gentleman, with Riding Crop & Dog
Located in York, GB
(early 19th century) unsigned English School Portrait of a Young Gentleman, with Riding Crop and Dog The reverse stamped T Brown, High Holborn, Linen, oil on canvas, The size overall being 104 cm x 84 cm whilst the painting is 89cm x 70cm A charming portrait in overall very good condition housed in a gilt frame The painting has been cleaned recently . There is some old restoration in the form of a small patch to the rear,barely visible to the front. some texturization to top right in certain light Certainly does not detract from this charming painting SHIPPING Free uk delivery Delivery usually within 14 working days.Fully insured delivery. please provide telephone/email details for courier. We ship worldwide for free. All taxes/customs etc to be paid for by purchaser. RETURNS (The Consumer Contracts Regulations) Whilst we are sure that you will be extremely happy with your purchase, if for any reason you are not, then you are entitled to return the item to us for a refund. For all purchases made you are entitled to return the item(s) for a period of up to 14 days following receipt by you or a representative indicated by you. Please contact us to confirm that you are returning the item(s) and the reason for doing so. Upon receipt of the item(s) we will refund the purchase price via your original payment method...
Category

Early 19th Century Old Masters Unknown Paintings

Materials

Oil

20th Century Oil - Portrait of Maxim Gorky
Located in Corsham, GB
An expressive oil painting, depicting a portrait of Russian writer and political activist Maxim Gorky. Unsigned. On canvas on stretchers.
Category

21st Century and Contemporary Unknown Paintings

Materials

Oil

Antique American Framed Fauvist Large Cherry Blossom Landscape Oil Painting
Located in Buffalo, NY
Impressive early American fauvist landscape oil painting. Framed. Oil on canvas. Image size, 25H by 30L.
Category

1960s Abstract Unknown Paintings

Materials

Canvas, Oil

Vintage American School Modernist Geometric Abstract New York School Painting
Located in Buffalo, NY
Antique American modernist abstract oil painting. Oil on board. Framed.
Category

1960s Abstract Unknown Paintings

Materials

Canvas, Oil

Rustic Country Road Mid Century Impressionist Landscape, Original Oil Painting
Located in Cirencester, Gloucestershire
Rustic Country Road, Impressionist Landscape, Original Oil Painting British School mid 20th Century Oil painting on canvas, unframed Canvas size: 18 x 22 inches Beautiful scene of a...
Category

Mid-20th Century Impressionist Unknown Paintings

Materials

Oil

Mid 20th Century Oil - Figure in a Landscape
Located in Corsham, GB
An expressive impasto painting of a figure in a landscape, possibly kneeling as he tends to some plants. Presented in a textured and distressed gilt-effect wooden frame with a white ...
Category

20th Century Unknown Paintings

Materials

Oil

Mid-18thC French School Floral Still Life Oil Painting With Roses In An Urn
Located in Cheltenham, GB
US buyers pay no import tariffs on this item. This splendid mid-18th-century French oil painting depicts an abundance of blooms emerging from a classical urn. Stylistically, it’s in...
Category

1750s French School Unknown Paintings

Materials

Canvas, Oil

G. Cariteia - 1991 Oil, The Cottage
Located in Corsham, GB
This charming oil painting depicts a rustic village scene featuring cottages with terracotta roofs and weathered stone walls, set against a moody sky with dramatic cloud formations. ...
Category

20th Century Unknown Paintings

Materials

Oil

Vintage American Geometric Color Field Abstract Diptych Framed Oil Painting
Located in Buffalo, NY
Vintage American abstract oil painting diptych. Oil on canvas. Framed. Measuring: 16 by 20 inches each section. Framed in a wood molding. Great condition, ready to hang and enjoy.
Category

20th Century Color-Field Unknown Paintings

Materials

Canvas, Oil

Vintage Mid-Century Modernist Original Landscape Oil Painting - Riverside Town
Located in Bristol, GB
RIVERSIDE TOWN Size: 42 x 61.5 cm (including frame) Oil on canvas A serene and charming mid-century modernist riverside townscape, executed in oil onto canvas. The composition pres...
Category

Mid-20th Century Modern Unknown Paintings

Materials

Canvas, Oil

A Market Scene - French Impressionist art 1914 watercolour painting indis signed
Located in Hagley, England
This charming French Impressionist watercolour painting was painted in 1914 and is indistinctly signed. The composition is a market scene with various stalls under trees. The colouring is lovely and it is housed in a superb, gilded oak frame...
Category

1910s Impressionist Unknown Paintings

Materials

Watercolor

Mid Century Modern Expressive Swedish Still Life Painting - Lemon & Literature
Located in Bristol, GB
LEMON & LITERATURE Size: 56 x 72.5 cm (including frame) Oil on board A lively and expressive mid-century still life that captures a vibrant table scene where fruit, bottles, and...
Category

Mid-20th Century Modern Unknown Paintings

Materials

Oil, Board

Modernist Abstract Painting - Aerial Urban View of a City, ca 1980
Located in Baltimore, MD
As with most abstract paintings, one wants to find some sort of figural depiction within the overall composition of the work. Having owned this painting for quite a few years, I have...
Category

Late 20th Century Abstract Unknown Paintings

Materials

Acrylic

Ray Barry (1931-2022) - Contemporary Acrylic, Circus
Located in Corsham, GB
A playful abstract by the artist Ray Barry (1931-2022). Unsigned. Well presented in a whitewash frame. On paper.
Category

21st Century and Contemporary Unknown Paintings

Materials

Acrylic

Framed Early 19th Century Oil - By the Fire
Located in Corsham, GB
A man eagerly warms his hands by the fireplace in this characterful genre scene. Another man reads a book nearby whilst a cat rests quietly on the floor. Well presented in a ridged g...
Category

Early 19th Century Unknown Paintings

Materials

Oil

Mid Century Modern Cubist Painting w/ Figures of Children by Spurlock c.1950
Located in San Francisco, CA
Mid century modern figural abstract painting with a touch of cubism. Original oil on canvas. Dimensions 35 1/2" x 23 1/2". Frame dimensions 41" x 29". Very good vintage conditi...
Category

Mid-20th Century Cubist Unknown Paintings

Materials

Canvas, Oil

Vintage Pop Art Portrait of Peter Max Original Framed Oil Painting
Located in Buffalo, NY
Vintage American modernist portrait of iconic artist Peter Max. Signed. Framed. Original oil on canvas.
Category

1970s Pop Art Unknown Paintings

Materials

Canvas, Oil

Austrian School Family Portrait
Located in Astoria, NY
Austrian School, Family Portrait, Oil on Canvas, late 19th century, depicting a husband and wife with young child in a garden, surrounded by cherubs, signed "Pawlicek" lower right, g...
Category

Late 19th Century Unknown Paintings

Materials

Canvas, Oil

Vintage Miniature Persian Painting of Hunters on Horseback
Located in Jacksonville, FL
A miniature antique Indo Persian Mughal Art mixed media painting on paper depicting a hunting scene in a landscape painted in bold colors and with fine details with a background of colorful mountains, blooming trees and Cypress trees. Antique Miniature Persian Paintings...
Category

20th Century Unknown Paintings

Materials

Mosaic

Early 20th Century "Net Menders" Original Oil Painting C.1920
Located in San Francisco, CA
Early 20th Century "Net Menders" Original Oil Painting C.1920 A fine old Italian school oil on paper Dimensions 12.25" wide x 8.5" high The lightly distressed frame measures 13" w...
Category

Early 20th Century Unknown Paintings

Materials

Paper, Oil

Antique American School Modernist Large Abstract New York Signed Oil Painting
Located in Buffalo, NY
Antique American modernist abstract oil painting. Oil on canvas. Framed. Signed verso. Dated 1950.
Category

1950s Abstract Unknown Paintings

Materials

Canvas, Oil

Signed American School Modernist Seashell Minimalist Still Life Oil Painting
Located in Buffalo, NY
Oil on canvas. Framed. Signed.
Category

Early 2000s Modern Unknown Paintings

Materials

Canvas, Oil

Vintage Large American Modernist Trompe L'Oeil Rose Flower Still Life Painting
Located in Buffalo, NY
Vintage American super realist oil painting. Oil on board. Framed. Possibly signed verso.
Category

1980s Photorealist Unknown Paintings

Materials

Canvas, Oil

Unknown paintings for sale on 1stDibs.

Find a wide variety of authentic Unknown paintings available for sale on 1stDibs. If you’re browsing the collection of paintings to introduce a pop of color in a neutral corner of your living room or bedroom, you can find work that includes elements of blue, orange, purple and other colors. You can also browse by medium to find art by Unknown in paint, oil paint, fabric and more. Much of the original work by this artist or collective was created during the 20th century and is mostly associated with the Impressionist style. Not every interior allows for large Unknown paintings, so small editions measuring 1 inch across are available. Unknown paintings prices can differ depending upon medium, time period and other attributes. On 1stDibs, the price for these items starts at $1 and tops out at $200,000, while the average work can sell for $1,144.
Questions About Unknown Paintings
  • 1stDibs ExpertSeptember 9, 2024
    Yes, paintings by unknown artists may be worth something in some cases. When a painting’s maker isn't a well-known artist or is completely anonymous, factors like the visual appeal, historical significance, previous ownership and condition will determine the value of a painting. A certified appraiser or experienced art dealer can evaluate your piece using these criteria and provide you with an estimated value for your art. Shop a wide range of paintings on 1stDibs.