Sculture figurative in vendita

42 Sculture contemporanee originali in vendita: Discover contemporary[...]

42 Sculture contemporanee originali in vendita:

Discover contemporary artworks on Artmajeur

Contemporary art is a vibrant constellation of artistic expressions. This creative universe encompasses a wide array of mediums, from paintings, sculpture, and photography to drawing, printmaking, textile art, and digital art, each medium a star shining with its own distinct radiance. Artists use diverse supports and materials to bring their visions to life, such as canvas, wood, metal, and even innovative digital canvases for the creation of virtual masterpieces

A contemporary painting, for instance, may weave its story through the masterful strokes of acrylic or oil, while a contemporary sculpture might sing its song in the language of stone, bronze, or found objects. The photographic arts capture and manipulate light to produce striking images, while printmaking employs techniques like lithography and screen-printing to produce multiples of a single, impactful image. Textile art plays with fabrics and fibers, whereas digital art pushes the boundaries of creation with innovative technology. 

The allure of contemporary art lies in its boundary-pushing nature, its relentless quest for experimentation and its constant reflection of the evolving human experience. This boundless creativity, coupled with its strong social and personal commentary, makes every piece of contemporary art a unique emblem of its time, a mirror held up to the realities and dreams of our complex world. It whispers to us, moves us, provokes thought, and kindles a deep emotional response, stirring the soul of anyone willing to listen. It is, indeed, the language of emotions and ideas, spoken in the dialect of our era.

Scultura,  15,4x11 in
Narcissus Vases - Swimmer Scultura, 15,4x11 in
©2023 Marieta Tedenacová

Origins and history of contemporary art

The story of contemporary art unfolds in the mid-20th century, marked by seismic shifts in artistic expression. Post-World War II, around the 1950s and 1960s, artists began experimenting beyond traditional confines, challenging the norms of what art could be. This revolutionary epoch birthed myriad new movements and artistic forms such as abstract expressionism, pop art, and minimalism. Paintings, once confined by realism, embraced abstraction, as artists used color and form to express emotions and ideas. Notable periods like the advent of pop art in the late 1950s and early 1960s saw artworks mimicking popular culture and mass media, reflecting society’s shifting focus.

The sculptural arts, too, witnessed a metamorphosis. Sculptors started to experiment with new materials and forms, often creating artworks that interacted with the viewer and the surrounding space, fostering a sense of engagement. Drawing, a timeless practice, also evolved, with artists incorporating innovative techniques and concepts to redefine its role in contemporary art.

Photography, a relatively new medium, emerged as a powerful tool in the contemporary art landscape. Born in the 19th century, it truly came into its own in the latter half of the 20th century, blurring the lines between fine art and documentation. Printmaking, a practice dating back to ancient times, saw renewed interest and experimentation with techniques like lithography, etching, and screen printing gaining prominence.

The realm of textile art expanded dramatically, as artists began to appreciate the versatility and tactile quality of fabric and fibers. Artists began using textiles to challenge the boundaries between fine art, craft, and design. 

The dawn of digital technology in the late 20th century heralded a new age for contemporary art. Digital art emerged as artists started leveraging new technologies to create immersive, interactive experiences, often blurring the line between the virtual and the physical world.

Through these transformative periods, the essence of contemporary art has remained the same: a dynamic, evolving reflection of the times we live in, continually pushing boundaries and embracing the new, always questioning, always exploring.

Scultura,  13,4x18,9 in
Resting giraffe Scultura, 13,4x18,9 in
©2005 Roberto Barbuti

Evolutions of theses contemporary works in the art market

As we navigate through the 21st century, the dynamic landscape of contemporary art continues to evolve and expand, reflecting our ever-changing world. Contemporary paintings, once primarily confined to two-dimensional canvases, now embrace a multitude of forms and techniques, ranging from mixed media installations to digital creations, each piece a rich a weaving of thoughts, emotions, and narratives. Sculpture, too, has ventured far beyond traditional stone and bronze, with artists incorporating light, sound, and even motion, embodying the ephemerality and flux of the modern world.

Photography, in the hands of contemporary artists, has expanded its horizons, seamlessly blending with digital technology to create breathtaking imagery that challenges our perception of reality. Drawing, as well, has transcended the borders of paper, incorporating multimedia elements and exploratory techniques to redefine its role in the artistic discourse. Printmaking continues to flourish, with contemporary artists using traditional methods in innovative ways to deliver potent social and personal commentaries.

Textile art, once considered a craft, now holds a prominent place in the contemporary art world, with artists using it to explore issues of identity, tradition, and cultural heritage. Meanwhile, digital art, the newest member of the contemporary art family, has revolutionized the way we create and interact with art, presenting immersive experiences that blur the boundary between the virtual and the physical.

These diverse forms of contemporary art hold significant value in the current art market, not only due to their aesthetic appeal but also their ability to encapsulate and communicate complex ideas and emotions. Collectors, curators, and art lovers worldwide seek these works, drawn to their inherent dynamism, their innovative use of materials, and their eloquent expressions of our shared human experience. As a testimonial to our times, these contemporary artworks encapsulate the pulse of our society and the resonance of individual voices, forever etching our collective narrative into the annals of art history.

Scultura
Le Baiser Scultura
©2023 Auguste Rodin Artista rappresentato da Artmajeur Editions

Famous Contemporary Artists

As we delve into the vibrant realm of contemporary art, we encounter an array of artists who shape this dynamic field. Each a master in their medium - painting, sculpture, photography, drawing, printmaking, textile, or digital art - they push artistic boundaries, reflecting our era and challenging perceptions. Let’s explore these remarkable contributors and their groundbreaking works.

1. Gerhard Richter - Known for his multi-faceted approach to painting, Richter challenges the boundaries of the medium, masterfully oscillating between abstract and photorealistic styles. His works, whether featuring squeegee-pulled pigments or blurred photographic images, engage in a fascinating dialogue with perception.

2. Jeff Koons - A significant figure in contemporary sculpture, Koons crafts monumental pieces that explore themes of consumerism, taste, and popular culture. His iconic balloon animals, constructed in mirror-polished stainless steel, captivate with their playful yet profound commentary.

3. Cindy Sherman - An acclaimed photographer, Sherman uses her lens to explore identity and societal roles, particularly of women. Renowned for her conceptual self-portraits, she assumes myriad characters, pushing the boundaries of photography as a medium of artistic expression.

4. David Hockney - Hockney, with his prolific output spanning six decades, is a pivotal figure in contemporary drawing. His bold use of color and playful exploration of perspective convey an intoxicating sense of joy and an unabashed celebration of life.

5. Kiki Smith - An innovative printmaker, Smith’s work explores the human condition, particularly the female body and its social and cultural connotations. Her etchings and lithographs speak to universal experiences of life, death, and transformation.

6. El Anatsui - A master of textile art, Anatsui creates stunning tapestry-like installations from discarded bottle caps and aluminum scraps. These shimmering, flexible sculptures blend traditional African aesthetic with contemporary art sensibilities, speaking to themes of consumption, waste, and the interconnectedness of our world.

7. Rafael Lozano-Hemmer - A leading figure in digital art, Lozano-Hemmer utilizes technology to create interactive installations that blend architecture and performance art. His work, often participatory in nature, explores themes of surveillance, privacy, and the relationship between people and their environments.

Scultura,  21,1x2,6 in
Chaos de la vie Scultura, 21,1x2,6 in
©2023 Lucart

Notable contemporary artworks

The contemporary art landscape is a dynamic patchwork of diverse expressions and groundbreaking ideas, each artwork a unique dialog with its audience. Here are a selection of some renowned contemporary artworks, spanning various media such as painting, sculpture, photography, drawing, printmaking, textile art, and digital art, that have profoundly influenced this vibrant movement.

  1. "Cloud Gate" by Anish Kapoor, 2006 - This monumental stainless steel sculpture, also known as "The Bean," mirrors and distorts the Chicago skyline and onlookers in its seamless, liquid-like surface, creating an interactive experience that blurs the line between the artwork and the viewer.

  2. "Marilyn Diptych" by Andy Warhol, 1962 - An iconic piece of pop art, this silkscreen painting features fifty images of Marilyn Monroe. Half brightly colored, half in black and white, it reflects the dichotomy of celebrity life and its influence on popular culture.

  3. "Rhein II" by Andreas Gursky, 1999 - This photographic artwork, a digitally-altered image of the Rhine River, is celebrated for its minimalist aesthetic. It strips the landscape to its bare essentials, invoking a sense of tranquility and vastness.

  4. "Black Square" by Kazimir Malevich, 1915 - A revolutionary painting in the realm of abstract art, this piece, featuring nothing more than a black square on a white field, challenges traditional notions of representation, symbolizing a new era in artistic expression.

  5. "Puppy" by Jeff Koons, 1992 - This giant sculpture, a West Highland Terrier blanketed in flowering plants, explores themes of innocence, consumer culture, and the interplay between high art and kitsch. It’s a delightful blend of traditional sculpture and garden craft.

  6. "Re-projection: Hoerengracht" by Ed and Nancy Kienholz, 1983-1988 - A room-sized tableau representing Amsterdam’s red-light district, this work combines elements of sculpture, painting, lighting, and found objects. It engages viewers in a stark commentary on commodification and objectification.

  7. "Untitled" (Your body is a battleground) by Barbara Kruger, 1989 - This photomontage, combining black-and-white photography with impactful text, explores issues of feminism, identity, and power. Its potent, confrontational message is a prime example of the power of text in contemporary visual art.

  8. "For the Love of God" by Damien Hirst, 2007 - This sculpture, a platinum cast of a human skull encrusted with 8,601 diamonds, probes themes of mortality, value, and the human fascination with luxury and decadence. It’s a compelling blend of macabre and magnificence.

  9. "Physical impossibility of Death in the Mind of Someone Living" by Damien Hirst, 1991 - This artwork, featuring a tiger shark preserved in formaldehyde, blurs the line between traditional sculpture and biological specimen. It prompts viewers to contemplate mortality and nature’s ferocity.

  10. "One and Three Chairs" by Joseph Kosuth, 1965 - A piece of conceptual art, it presents a physical chair, a photograph of a chair, and a dictionary definition of a chair, thus exploring the relationship between language, picture, and referent in art.

These pieces, in their diversity, exemplify the rich tapestry of contemporary art, each piece a unique commentary on our world and a testament to the limitless potential of creative expression.


Più rilevanti | I più recenti

Scultura intitolato "Narcissus Vases - S…" da Marieta Tedenacová, Opera d'arte originale, Pittura di vetro colorato
Narcissus Vases - Swimmer - Scultura, 15,4x11 in ©2023 da Marieta Tedenacová - Figurative, figurative-594, Sport, swimmer, glass, emerald glass, silvered glass, handmade, handblown glass, painting, kiln fired colors, portrait, collectible art, crystal

Marieta Tedenacová

"Narcissus Vases - Swimmer"

Scultura - Pittura di vetro colorato | 15,4x11 in

2.827,22 USD
Scultura intitolato "Chaos de la vie" da Lucart, Opera d'arte originale, Acciaio inossidabile
Chaos de la vie - Scultura, 21,1x2,6 in ©2023 da Lucart - Figurative, figurative-594, Politica, vie, chaos, noir, barreau, social, echelle, tourment, acier, guerre, brut

Lucart

"Chaos de la vie"

Scultura - Acciaio inossidabile | 21,1x2,6 in

860,51 USD
Scultura intitolato "La Melancolía" da Elsa Muñoz, Opera d'arte originale, Bronzo
La Melancolía - Scultura, 13,4x3,9 in ©2021 da Elsa Muñoz - Figurative, figurative-594, Bronze, Expressionism, Women, Melancholy

Elsa Muñoz

"La Melancolía"

Scultura - Bronzo | 13,4x3,9 in

1.705,72 USD
Scultura intitolato "Heron" da Joanna Zakrzewska-Cholewa, Opera d'arte originale, Bronzo
Heron - Scultura, 13,4x9,8 in ©2022 da Joanna Zakrzewska-Cholewa - Figurative, figurative-594, Animale, sculpture, bronze, object, animal, bird, love, popart

Joanna Zakrzewska-Cholewa

"Heron"

Scultura - Bronzo | 13,4x9,8 in

1.749,4 USD
Scultura intitolato "Marie Jo" da Audrey Fléchet, Opera d'arte originale, Bronzo
Marie Jo - Scultura, 7,5x5,1 in ©2023 da Audrey Fléchet - Figurative, figurative-594, Danza, audrey flechet, fonderie du champ bon, sculpture, metal casting, lost wax, bronze, cire perdue, danseuse

Audrey Fléchet

"Marie Jo"

Scultura - Bronzo | 7,5x5,1 in

1.031,95 USD
Scultura intitolato "img-0363.jpg" da Sheydayev, Opera d'arte originale, Metalli
img-0363.jpg - Scultura, 43,3x43,3 in ©2016 da Sheydayev - Figurative, figurative-594, Metallo, Pyramide

Sheydayev

"img-0363.jpg"

Scultura - Metalli | 43,3x43,3 in

Non in vendita
Scultura intitolato "Green Snaky" da Cristina Marquès, Opera d'arte originale, Plastica
Green Snaky - Scultura, 6,7x3,2 in ©2012 da Cristina Marquès - Figurative, figurative-594, Plastica, verre acrylique plexiglas petit serpent snake snaky

Cristina Marquès

"Green Snaky"

Scultura - Plastica | 6,7x3,2 in

Non in vendita
Scultura intitolato "Sleep (red rhinocer…" da Oxana Kondratenko, Opera d'arte originale, Ceramica
Sleep (red rhinoceros) - Scultura, 7,8x7,8 in ©2021 da Oxana Kondratenko - Figurative, figurative-594, Animale, animal

Oxana Kondratenko

"Sleep (red rhinoceros)"

Scultura - Ceramica | 7,8x7,8 in

410,16 USD
Scultura intitolato "Jimi Hendrix" da Jm Collell, Opera d'arte originale, Acciaio inossidabile
Jimi Hendrix - Scultura, 38,2x38,2 in ©2018 da Jm Collell - Figurative, figurative-594, Metallo, portrait, art

Jm Collell

"Jimi Hendrix"

Scultura - Acciaio inossidabile | 38,2x38,2 in

Venduto
Scultura intitolato "Calypso" da Gérard Taillandier, Opera d'arte originale, Bronzo
Calypso - Scultura, 6,3x4,3 in ©2022 da Gérard Taillandier - Figurative, figurative-594, artwork_cat.Feminine

Gérard Taillandier

"Calypso"

Scultura - Bronzo | 6,3x4,3 in

1.125,86 USD
Scultura intitolato "Moonlight 1" da Ramil, Opera d'arte originale, Argilla polimerica
Moonlight 1 - Scultura, 18,5x13,4 in ©2020 da Ramil - Figurative, figurative-594

Ramil

"Moonlight 1"

Scultura - Argilla polimerica | 18,5x13,4 in

838,67 USD
Scultura intitolato "VUE SUR ROCHERS" da Corinne Lelaumier, Opera d'arte originale, Vetro
VUE SUR ROCHERS - Scultura, 23,6x15,8 in ©2020 da Corinne Lelaumier - Figurative, figurative-594, verre, mer, rochers, paysage, art déco, cadeau, évasion

Corinne Lelaumier

"VUE SUR ROCHERS"

Scultura - Vetro | 23,6x15,8 in

Scultura intitolato "Resting giraffe" da Roberto Barbuti, Opera d'arte originale, Terracotta
Resting giraffe - Scultura, 13,4x18,9 in ©2005 da Roberto Barbuti - Figurative, figurative-594, Animale, Terracotta, Oil color, Colombino technique, Animal, Giraffe

Roberto Barbuti

"Resting giraffe"

Scultura - Terracotta | 13,4x18,9 in

1.608,48 USD
Scultura intitolato "Balade au fil de l’…" da Marie-Michèle Rouchon, Opera d'arte originale, Argilla
Balade au fil de l’eau - Scultura, 4,7x7,9 in ©2023 da Marie-Michèle Rouchon - Figurative, figurative-594, Ritratti di donne, Romantique, barque, ombrelle, impressionniste

Marie-Michèle Rouchon

"Balade au fil de l’eau"

Scultura - Argilla | 4,7x7,9 in

Non in vendita
Scultura intitolato "plastic allegory…" da Jean-Yves Verne, Opera d'arte originale, Resina
plastic allegory 14 - Scultura, 66,9x7,9 in ©2009 da Jean-Yves Verne - Figurative, figurative-594, art contemporain, sculpture contemporaine, figuration, corps, femme, fine art nude, drapé, représentation classique, mouvement, drapery art, colonne, verne

Jean-Yves Verne

"plastic allegory 14"

Scultura - Resina | 66,9x7,9 in

2.829,4 USD
Scultura intitolato "Back Pain" da Wojciech Pietranik, Opera d'arte originale, Pietra
Back Pain - Scultura, 9,1x11,8 in ©2015 da Wojciech Pietranik - Figurative, figurative-594, Pietra, pain, disability, sickness, people

Wojciech Pietranik

"Back Pain"

Scultura - Pietra | 9,1x11,8 in

Venduto
Scultura intitolato "THE BURDEN OF CORONA" da N.C.J. Stam, Opera d'arte originale, Bronzo
THE BURDEN OF CORONA - Scultura, 7,9x3,9 in ©2021 da N.C.J. Stam - Figurative, figurative-594, Mitologia, Corona, Covid-19, atlas, virus

N.C.J. Stam

"THE BURDEN OF CORONA"

Scultura - Bronzo | 7,9x3,9 in

1.189,2 USD
Scultura intitolato ""la harpe"" da Nadine Trescartes (fildefériste), Opera d'arte originale, Metalli
"la harpe" - Scultura, 78,7x23,6 in ©2008 da Nadine Trescartes (fildefériste) - Figurative, figurative-594, Metallo, sculptures métalliques, thème de la musique, harpe, sculpture en mouvement, franges

Nadine Trescartes (fildefériste)

""la harpe""

Scultura - Metalli | 78,7x23,6 in

4.112,52 USD
Scultura intitolato "momentous" da Hunter Brown, Opera d'arte originale, Metalli
momentous - Scultura, 74x18 in ©2015 da Hunter Brown - Figurative, figurative-594, Alluminio, contemporary, modern, fine art, aluminum, skateboarder, action, rob dyrdek, commission, public, figure, stylized, gallery, park

Hunter Brown

"momentous"

Scultura - Metalli | 74x18 in

Venduto
Scultura intitolato "FISH 3" da Jean-Pierre Desprez, Opera d'arte originale, Resina
FISH 3 - Scultura, 9,5x11,8 in ©2021 da Jean-Pierre Desprez - Figurative, figurative-594, Pesce, banc de poissons

Jean-Pierre Desprez

"FISH 3"

Scultura - Resina | 9,5x11,8 in

520,89 USD
Scultura intitolato "éléphanteau" da Denis Thebaudeau, Opera d'arte originale, Metalli
éléphanteau - Scultura, 3,2x4,7 in ©2017 da Denis Thebaudeau - Figurative, figurative-594, Bronzo

Denis Thebaudeau

"éléphanteau"

Scultura - Metalli | 3,2x4,7 in

Venduto
Scultura intitolato "15940380-1304712606…" da Gleb Trenin, Opera d'arte originale, Gesso
15940380-1304712606256630-6809734109196849219-n.jpg - Scultura, 42,1x35,8 in ©2011 da Gleb Trenin - Figurative, figurative-594

Gleb Trenin

"15940380-1304712606256630-6809734109196849219-n.jpg"

Scultura - Gesso | 42,1x35,8 in

9.405,5 USD
Scultura intitolato "Personnage en métal…" da Patrick Blandin, Opera d'arte originale, Acciaio inossidabile
Personnage en métal , pop art - Scultura, 8,3x11,8 in ©2020 da Patrick Blandin - Figurative, figurative-594, pop art, sculpture, sculpture acier, humour

Patrick Blandin

"Personnage en métal , pop art"

Scultura - Acciaio inossidabile | 8,3x11,8 in

152,88 USD
Scultura intitolato ""Arbre au bord du c…" da Yann Hervis, Opera d'arte originale, Altro
"Arbre au bord du canal" - Scultura, 19,7x15,2 in ©2019 da Yann Hervis - Figurative, figurative-594, gravure, arbre, gaufrage, bois

Yann Hervis

""Arbre au bord du canal""

Scultura - artwork_cat. | 19,7x15,2 in

1.355,96 USD
Scultura intitolato "Le Baiser" da Auguste Rodin, Opera d'arte originale, Pietra
Le Baiser - Scultura ©2023 da Auguste Rodin - Figurative, figurative-594, Amore, baiser, amour, couple, tendresse, Dante, La Divine comédie

Auguste Rodin

"Le Baiser"

Scultura - Pietra

Stampe Qualità Museo a partire da 26,77 USD
Scultura intitolato "PERSEUS - Sculpture…" da Igor Mitoraj, Opera d'arte originale, Bronzo
PERSEUS - Sculpture by Igor Mitoraj - Scultura, 22,8x11 in ©1986 da Igor Mitoraj - Figurative, figurative-594, Nudi maschili, Mitoraj, Igor Mitoraj, sculpture, London, NewYork, Paris, Italy, Roma, Italian Sculptures, Polish Sculpture, Germany, USA, Spain, PERSEUS, DUBAI

Igor Mitoraj

"PERSEUS - Sculpture by Igor Mitoraj"

Scultura - Bronzo | 22,8x11 in

Venduto
Scultura intitolato "Samrawit" da Isabelle Fisson, Opera d'arte originale, Argilla
Samrawit - Scultura ©2022 da Isabelle Fisson - Figurative, figurative-594, Africa

Isabelle Fisson

"Samrawit"

Scultura - Argilla

Venduto
Scultura intitolato "A Ugandan woman" da Fei Chen, Opera d'arte originale, Colaggio
A Ugandan woman - Scultura, 15,8x15,8 in ©2021 da Fei Chen - Figurative, figurative-594, Nudi femminili, figurative, female nude, sculpture

Fei Chen

"A Ugandan woman"

Scultura - Colaggio | 15,8x15,8 in

Non in vendita
Scultura intitolato "Hibernation" da Karine Krynicki, Opera d'arte originale, Carta
Hibernation - Scultura, 6,3x3,2 in ©2020 da Karine Krynicki - Figurative, figurative-594, art singulier, art du confinement, sculpture papier

Karine Krynicki

"Hibernation"

Scultura - Carta | 6,3x3,2 in

Venduto
Scultura intitolato "rhinoc-ros-07.jpg" da Michel Neuville, Opera d'arte originale, Legno
rhinoc-ros-07.jpg - Scultura, 5,9x7,9 in ©2015 da Michel Neuville - Figurative, figurative-594, Legno

Michel Neuville

"rhinoc-ros-07.jpg"

Scultura - Legno | 5,9x7,9 in

Venduto
Scultura intitolato "Le sculpteur" da Armand Robitaille, Opera d'arte originale, Legno
Le sculpteur - Scultura, 18,9x8,3 in ©1966 da Armand Robitaille - Figurative, figurative-594, Cultura popolare

Armand Robitaille

"Le sculpteur"

Scultura - Legno | 18,9x8,3 in

Non in vendita
Scultura intitolato "The Visitor 120" da Selma Calheira, Opera d'arte originale, Ceramica
The Visitor 120 - Scultura, 47,2x15,8 in ©2021 da Selma Calheira - Figurative, figurative-594

Selma Calheira

"The Visitor 120"

Scultura - Ceramica | 47,2x15,8 in

Non in vendita
Scultura intitolato "Woman and snake" da Berendina De Ruiter, Opera d'arte originale, Pietra
Woman and snake - Scultura, 14,6x11,8 in ©2017 da Berendina De Ruiter - Figurative, figurative-594, Pietra

Berendina De Ruiter

"Woman and snake"

Scultura - Pietra | 14,6x11,8 in

Venduto
Scultura intitolato "la danse" da Catherine Demaugé Bost, Opera d'arte originale, Ceramica
la danse - Scultura, 15x9,1 in ©2012 da Catherine Demaugé Bost - Figurative, figurative-594, Ceramica, danseurs, mouvement, couple

Catherine Demaugé Bost

"la danse"

Scultura - Ceramica | 15x9,1 in

Venduto
Scultura intitolato "l'esclave" da Christine Dupont, Opera d'arte originale, Terracotta
l'esclave - Scultura ©2019 da Christine Dupont - Figurative, figurative-594, esclave ., noir., terre cuite ., portrait, sculpture

Christine Dupont

"l'esclave"

Scultura - Terracotta

Su richiesta
Scultura intitolato "Ours" da Paul Crochat, Opera d'arte originale, Pietra
Ours - Scultura ©2016 da Paul Crochat - Figurative, figurative-594, Pietra, ours, animal en pierre, pierre a savon, purs brun pierre

Paul Crochat

"Ours"

Scultura - Pietra

Venduto

Artmajeur

Ricevi la nostra newsletter per appassionati d'arte e collezionisti