Mr. Gilliam was a comparatively unknown artwork trainer in D.C.-area colleges when he burst to worldwide consideration in 1969 for an exhibition that shocked the artwork group with its bravado.

Resembling a painter’s big dropcloths, his flowing, unstructured canvases, often known as drapes, appeared in what was then often known as the Corcoran Gallery of Artwork. The extravagantly coloured swags of material have been suspended from the skylight of the Beaux-Arts constructing’s four-story atrium and prompted then-Washington Star artwork critic Benjamin Forgey to summarize the affect as “a type of watermarks by which the Washington artwork group measures its evolution.”

In a matter of months, Mr. Gilliam would turn out to be recognized all through the nation and later around the globe because the painter who had knocked portray out of its body. Over a profession that spanned a long time and several other stylistic modifications — not all of them as effectively acquired as his drapes — Mr. Gilliam would ceaselessly be often known as an inventive innovator due to the Corcoran present.

Mr. Gilliam was by no means formally a member of the Washington Colour Faculty, the District-based portray motion whose practitioners rose to worldwide prominence within the Sixties with a celebration of pure shade. However he shortly turned acknowledged because the face of the Colour Faculty’s second wave.

His works are within the collections of the Nationwide Gallery of Artwork, the Hirshhorn Museum and Sculpture Backyard, the Smithsonian American Artwork Museum, the Phillips Assortment, the Museum of Trendy Artwork and the Metropolitan Museum of Artwork in New York, London’s Tate Trendy and the Musée d’Artwork Moderne in Paris.

He had many public commissions, together with for the Kennedy Middle and a mural at Reagan Nationwide Airport. His profession capstone, a fee by the Smithsonian’s Nationwide Museum of African American Historical past and Tradition, was a sprawling, five-panel work that was 28 ft broad. He known as it “But Do I Marvel,” after the poem by Harlem Renaissance author Countee Cullen.

Mr. Gilliam continued to surpass himself — setting, after which breaking, a number of public sale data for the value of his artwork, which in 2018 skyrocketed to $2.2 million for his 1971 canvas “Woman Day II.” At 83, he was invited to point out on the 2017 Venice Biennale — 45 years after he made historical past as the primary African American artist to symbolize his nation in that exhibition. An exhibition of latest work, alongside a 1977 piece, is on show on the Hirshhorn till Sept. 11.

Virginia Mecklenburg, senior curator on the Smithsonian American Artwork Museum who organized the 2012 exhibition “African American Artwork: Harlem Renaissance, Civil Rights Period and Past,” mentioned Mr. Gilliam’s declare to fame was the results of a strategic transfer. His speedy inventive forebears, together with Jackson Pollock and the opposite nonrepresentational painters of the Nineteen Fifties, had already completely upended the notion of portray as a recognizable image.

He ‘will get portray off the wall’

What was revolutionary about Mr. Gilliam, Mecklenburg mentioned, was the best way he took portray “one step past” what had already been achieved. “He’s the one,” she mentioned, “who will get portray off the wall.”

Mr. Gilliam’s legacy, she mentioned, is due to this fact much less stylistic than philosophical. By tearing canvases off the wall, and by draping them on and round different architectural components, Mr. Gilliam gave a whole era of artists — together with Christo and his spouse Jean-Claude, who rose to fame within the Seventies and later with such fabric-swathed artworks because the “Wrapped Reichstag” — implicit permission to do the identical.

Mr. Gilliam was not the primary artist to take action. By the late Sixties, a number of different painters had begun to experiment with unstretched canvases, amongst them Richard Tuttle in New York and William T. Wiley in San Francisco. But it surely was Mr. Gilliam’s sculptural, even grandiose sensibility that took the once-flat painted floor into one other realm, remodeling it into one thing a viewer feels as a lot as sees.

Jonathan Binstock, who organized Mr. Gilliam’s 2005-2006 retrospective on the Corcoran, noticed that beneath Mr. Gilliam’s muscular dealing with, work turned “chutes, torrents and environments.”

Though most frequently recognized with the drape work, a mode he would return to all through his profession, Mr. Gilliam was recognized for stressed experimentation. Along with the occasional foray into more-traditional stretched canvas, he additionally explored collage, hinged wooden panels and different types of three-dimensional development.

­­­In his palms — and with the applying­­­ of such un-painterly instruments as mops, rakes and trowels — Mr. Gilliam’s painted surfaces may come out resembling something from tie-dye to attach, rubber, resin, enamel, cake frosting or highway tar.

Alex Mayer, a sculptor who labored for a few years as Mr. Gilliam’s studio assistant, mentioned, “Sam liked turning issues the other way up.” The one fixed, Binstock wrote, was the “intimate expertise of paint’s bodily character.”

By his personal account, Mr. Gilliam estimated that he went by way of greater than 100 gallons of paint a yr. Not all of that ended up on canvas. For a few years, he lived in a Mount Nice rowhouse whose exterior was an ever-changing commercial for its proprietor’s line of labor. The intense blue porch may be complemented by a purple fence, a crimson entrance door and yellow window trim. The paint-spattered flooring have been artworks in themselves.

Mr. Gilliam’s critics weren’t at all times sympathetic to his experiments. Reviewing a 1981 New York present of collaged work, which featured items of canvas patched collectively like a quilt, critic Kay Larson accused the artist of “worrying the canvas floor … like a neurotic architect who can’t maintain his palms off his work.” On the identical time, others chided the artist for being too secure. Mr. Gilliam’s drapes are “a supply of enjoyment,” reviewer Blake Gopnik wrote in The Washington Put up. “That’s all they need to be.”

Though he rose to prominence on the peak of the civil rights motion, Mr. Gilliam’s work for probably the most half prevented Afrocentric, and even overtly political, themes. (The 1969 canvas, “April 4,” honoring the dying of the Rev. Martin Luther King Jr., was a uncommon exception.) It was a stance he was typically taken to activity for, Mr. Gilliam informed The Put up in 1993.

“I keep in mind when [Black activist] Stokely Carmichael known as a bunch of us collectively to inform us of our mission,” Mr. Gilliam mentioned. “He mentioned, ‘You’re Black artists! I would like you! However you received’t have the ability to make your fairly footage anymore.’ ”

Not everybody discovered Mr. Gilliam’s work fairly. In 1979, the artist’s first everlasting public artwork fee — a 15-by-40-foot drape portray created for the foyer of Atlanta’s Richard B. Russell Federal Constructing — was rumored to have been virtually thrown away by workmen who mistook it for a painter’s splotchy dropcloth.

Though reported by each CBS and NBC, the story, because it seems, could have been exaggerated. “One workman couldn’t have lifted that portray if he tried,” Mr. Gilliam mentioned on the time. “It weighed 300 kilos. In addition to, it seems a lot too good to be mistaken for junk.”

‘I needed to do one thing completely different’

Sam Gilliam Jr. was born in Tupelo, Miss., on Nov. 30, 1933, the seventh of eight youngsters. His father was a carpenter and his mom was a seamstress.

“I discovered to attract fairly early,” Mr. Gilliam as soon as informed arts author Joan Jeffri. “I made a number of issues out of clay, after which I began to color fairly early, about 10 years previous, simply purchased some paint and began.” He added that his facility with artwork was spurred by the truth that his father “left plenty of supplies round — hammers, saws, wooden.”

The household settled in Louisville throughout World Warfare II. In 1955, Mr. Gilliam graduated from the College of Louisville with a bachelor’s diploma in inventive artwork. After a short stint as an Military clerk in Japan, he returned to his alma mater and acquired a grasp’s diploma in portray in 1961.

On the time, Mr. Gilliam labored largely in a representational vein, depicting faceless, shadowy human figures on conventional stretched canvases. As with many artists earlier than and since, a profession as a trainer appeared a logical, if not inevitable path.

In 1962, Mr. Gilliam arrived in Washington, following his faculty sweetheart and new bride, the previous Dorothy Butler, who had simply been employed as a Put up reporter and would later turn out to be a columnist for the paper. The wedding resulted in divorce.

Survivors embrace his spouse, Washington artwork supplier Annie Gawlak; three daughters from his first marriage, Stephanie Gilliam, Melissa Gilliam and Leah Franklin Gilliam; three sisters; and three grandchildren.

Mr. Gilliam accepted a place as an artwork teacher on the District’s McKinley Technical Excessive Faculty, the place he would proceed to work for 5 years, within the first of a number of educating positions.

In Washington, the artist discovered circumstances that have been ripe for inventive reinvention. Foremost, the town’s tradition was extra racially open than the one he had come from. Dupont Circle was the middle of a burgeoning artwork scene, centered across the Washington Colour Faculty.

Mr. Gilliam’s early, shut friendship with Thomas Downing, a Colour Faculty painter who acted as a mentor, would show instrumental in his transformation from representational painter to abstractionist.

Beneath Downing’s tutelage, Mr. Gilliam started to let go of every part he had been taught about conventional portray, working extra loosely, quickly and spontaneously, permitting colours to bleed into each other, and letting the paint to do what it can. One freezing night time early in his profession, the artist set a big, unfinished canvas exterior his cramped studio to dry within the open air. In a single day, the water within the acrylic paint separated and froze. Mr. Gilliam appreciated the unorthodox impact.

If there was a single, epiphanic second when Mr. Gilliam was moved to take away his work from their wood helps and to hold them like drapes, the artist was typically cagey about when — and even whether or not — that occurred.

Though he was continuously mentioned to have been impressed by African American quilts, or laundry hanging on a clothesline, he denied these inspirations in a 2011 interview with WAMU radio host Kojo Nnamdi. “No,” he informed Nnamdi, “I used to be impressed by Rock Creek Park.”

A second later, nonetheless, Mr. Gilliam added, considerably equivocally, that “being impressed by laundry on a line has made me well-known, so I received’t knock that.”

The reality was most likely nearer to the remainder of his reply. “It was a enterprise resolution,” Mr. Gilliam informed Nnamdi. “I needed to do one thing completely different.”

A pure trainer, Mr. Gilliam was beneficiant along with his time, opening his studio door to any artist or pupil who sought his counsel. But he was additionally equally well-known for a prickly and at occasions unstable mood.

In 1981, whereas collaborating in a panel dialogue about institutional assist of native arts organized by the Corcoran, Mr. Gilliam, who was one of many panelists, loudly denounced Corcoran director Peter Marzio — one other panelist — as a “turkey” for selling nationwide artists over homegrown ones.

Though Mr. Gilliam could have been giving voice to the frustration that many within the room already felt, the indelicacy of his remark — to not point out the irony of it, seeing because the speaker’s first large break got here from the Corcoran — got here throughout as unseemly. Mr. Gilliam’s remark was met with loud hisses from the viewers of native artists, and the reprimand, “Be quiet, Sam,” from one other artist on the panel.

Two years later, on the opening of one other Corcoran exhibition of Mr. Gilliam’s work, the artist was handed an ax and a block of wooden, symbolically burying the hatchet within the presence of museum directors.

If he was, at occasions, a combative presence within the very group of which he was acknowledged because the dean, his adoptive metropolis was so fast to forgive as a result of it was so happy with him. “He could possibly be a diva,” Sondra Arkin, a pal and fellow painter, mentioned, “however he was our diva.”