Lot 164, Auction 4/12/2026: Arthur Knebel Painting – Ars Gratia Artis

$650.00

In stock

Arthur Knebel (American, 1925-2013). “Ars Gratia Artis” oil on canvas, n.d. Unsigned. A brooding, lyrical meditation on the act of making itself, “Ars Gratia Artis” unfolds as a layered interior world where figure, text, and memory drift in and out of focus. At the center, a reclining male figure in a green shirt anchors the composition, his posture relaxed yet introspective, as if caught between thought and reverie. The surrounding space is deliberately unstable – planes of warm reds, browns, and muted ochres are scraped, sanded, and reworked, allowing earlier decisions to remain visible beneath the surface like echoes. In the lower right, the Latin phrase “Ars Gratia Artis” – art for art’s sake – emerges softly from the painted ground, less declared than discovered. Above, the enigmatic letters “IRGUS” hover in the upper center, part inscription, part visual rhythm, resisting easy interpretation. These textual fragments behave almost musically, recurring motifs that punctuate the composition rather than explain it. Size: 30″ W x 24″ H (76.2 cm x 61 cm)

A small, ghostlike nude figure and schematic animal forms appear in the background, recalling studio sketches or half-remembered symbols pinned to the mind’s wall.

Knebel’s handling of paint reveals his patient, perfectionist process. The surface bears evidence of repeated refinement, with areas abraded and softened to achieve tonal balance and a hushed, atmospheric unity. Light seems to seep through the layers rather than sit on top of them, lending the scene a quiet, inward glow. The composition moves with a measured cadence, suggesting a sensibility attuned to harmony, timing, and pause. Both intimate and philosophical, “Ars Gratia Artis” reflects an artist deeply concerned with the internal logic of art itself. It is a painting about seeing, thinking, and composing – not as declarations, but as ongoing, thoughtful acts.

About the artist: Arthur Henry Knebel Jr. was a gifted painter, photographer, and professional violist whose life intertwined the disciplines of sound, color, and light. Born in Cincinnati, Ohio, in 1925 to Arthur Henry Knebel and Margie Shafer Knebel, he grew up in a household steeped in the arts. His mother, a lecturer on modern art in the 1940s, and his father, a drafting artist, instilled in him both technical discipline and creative curiosity.

Before devoting himself fully to painting in 1986, Knebel enjoyed a distinguished musical career spanning more than four decades. He performed as a violist with the Cincinnati Symphony, St. Louis Symphony, North Carolina Symphony, Houston Symphony, and Denver Symphony orchestras, among others. After joining the Denver Musicians Association in 1964, he later taught at Metropolitan State College from 1987 to 1988.

Knebel’s visual art reflects his mid-century sensibilities and a deep engagement with color, light, and design. A perfectionist by nature, he sought balance between realism and abstraction, frequently reworking his canvases to achieve ideal tonal harmony. His paintings often show the influence of photography – an art form he practiced with precision, developing his own prints and manipulating negatives to control the distribution of light. When painting, he sometimes used an orbital sander on the dried surface to refine texture and form.

Arthur’s work was poetic both in mood and method. His subjects were often figurative, imbued with a quiet lyricism that mirrored his musical compositions. His poem “Shadow” encapsulates his introspective spirit:

“My shadow is the prisoner of the sun / Xeroxed days stapled on the wall / Taller than you, smaller than me / The tricks that run this show / Are wound up like a clock / Stretched like a lie / Sent like an errand in search of a meaning / Clenched like a fist at night / My shadow.”

Though deeply private, Knebel exhibited occasionally, including at the Denver Art Museum and the Koelbel Library’s Joan R. Duncan Gallery in Centennial, Colorado, in 2008, where he and his wife, pianist Susan Cowan Knebel, provided live music during the show. Their marriage, beginning the day after Thanksgiving in 1986, united two artists in a lifelong devotion to music and art.

Arthur Knebel passed away in 2013 at the Denver Hospice Care Center. His legacy endures through his paintings, which continue to find new homes through the ongoing efforts of his estate. Donations in his memory support music education for children through the Colorado Youth Symphony, a fitting tribute to a man whose life harmonized artistry in every form.

Condition: Unsigned with expected wear to canvas edges, but, painting is in otherwise excellent overall condition.

Provenance: private Shawnee, Colorado, USA collection

All items legal to buy/sell under U.S. Statute covering cultural patrimony Code 2600, CHAPTER 14, and are guaranteed to be as described or your money back.

A Certificate of Authenticity will accompany all purchases.

We ship worldwide and handle all shipping in-house for your convenience.