Face-to-Face with the Dead: The Mimbres Bowl as Mask

#nativeamericanheritagemonth

The Mogollon culture is a pre-historic archaeological culture of Native American peoples from Southern New Mexico and Arizona, Northern Sonora and Chihuahua, and Western Texas. The northern part of this region is Oasisamerica, while the southern span of the Mogollon culture is known as Aridoamerica. The Mogollon culture is one of the most well known prehistoric Southwestern cultural divisions of the Southwestern United States and Northern Mexico. The culture flourished from the archaic period, c. 200 CE, to either 1450 or 1540 CE, when the Spanish arrived.

Mimbres pottery is one of the best known types in the Southwest. Although often referred to as a whiteware, Mimbres Ware is actually a brownware slipped with white and painted with designs that range from red to black. Concentrated in southern New Mexico north to the Upper Gila, east to around El Paso, Texas, and south into Chihuahua, Mexico, this ware is also occasionally found as far west as west-central Arizona. Mimbres bowls from the Museum of Northern Arizona collections.

Between about 1000 and 1130 CE, potters in the Mimbres branch of the Mogollon tradition produced some of the most analytically rich pictorial ceramics in the pre-Hispanic Americas. Painted in iron-based black slips on white grounds, Classic Mimbres bowls stage scenes of fishing, hunting, dance, courtship, caretaking, and sly visual jokes, all framed by exquisitely calibrated geometric borders. Archaeologists have shown that many of these vessels accompanied the dead in under-floor burials, often “killed” by a perforation (“kill-hole”) and placed over the face of the deceased. Any account of their imagery must therefore grapple with context, use-life, and ethics alongside iconography and style.

Mimbres Classic (Style III) Black-on-white - Polychrome

Mimbres is a regional expression within Mogollon archaeology in southwestern New Mexico and adjacent areas. Ceramicists distinguish Early and Middle Mimbres developments culminating in the Classic Mimbres Black-on-White (Style III) horizon, ca. 1000–1130 CE, noted for polished white slips, fine-line black painting, and frequent interior figuration bounded by rim bands. Across the region, settlement shifts and social reorganization in the twelfth century produced changes in residential patterning and ceramic style after the Classic florescence (Nelson).

Plan view of Swarts Ruin showing exposed room blocks and pithouses (after Cosgrove and Cosgrove 1932).

Swarts Ruin, also known as the Swarts Ranch Ruin, is an archaeological site in New Mexico's Mimbres Valley excavated from 1924 to 1927 by Harriet S. ("Hattie") Cosgrove and Cornelius B. ("Burt") Cosgrove. Mimbres bowl with geometric design, Swarts Ranch Ruin.

Four classic sites anchor this discussion. Swarts Ruin in the Mimbres Valley yielded carefully recorded under-floor burials associated with painted bowls and is foundational for the archaeology of Mimbres mortuary practice and ceramic typology (Cosgrove and Cosgrove). NAN Ranch Ruin provides a stratified long-term sequence tying pithouse-to-pueblo transitions to changes in bowl form, firing, and mortuary rites (Shafer). Galaz and Mattocks document household cemeteries and bowl placements that help correlate imagery with demography and status (Anyon and LeBlanc; LeBlanc). Together these sites anchor arguments about chronology, bowl technology, and funerary meaning.

Many of the Mimbres bowls have "kill holes," indicating that they were looted from burials. (The hole was punched in the bowl during funerals.) Mimbres Classic Black-on-white, probably late Style III, 📸: by B. Bernard

Bowl with fish and a "kill" hole. New Mexico, United States, Mimbres Mogollon culture, 1000–1150 AD

Examples of kill holes, punctured from outside-in. Left: Mimbres Style III Right: Mimbres Style II. 📸: courtesy of Dr. Harry Shafer / Western New Mexico University Museum; Examples of kill holes in Mimbres Style III bowls punctured from inside-out. 📸 courtesy of Dr. Harry Shafer / Western New Mexico University Museum; Examples of kill holes in Mimbres Style II (B) and early Style III (A) bowls. Left: drilled Right: inside-out with fractured bowl and missing sherd. 📸 courtesy of Dr. Harry Shafer/Western New Mexico University Museum; Examples of Mimbres Style III killed bowls that were smashed. 📸 courtesy of Dr. Harry Shafer/Western New Mexico University Museum. Bowls from the Nan Ranch cremation cemetery killed by smashing. 📸 courtesy of Dr. Harry Shafer / Western New Mexico University Museum.

Mimbres painters placed imagery on the interior walls and bases of hemispherical bowls. Because bowls are handled, filled, and emptied in daily life, a picture in the interior stages a revealing sequence; concealment by contents, partial visibility along the rim, and full revelation when emptied or inverted, particularly salient during funerary rites when a “killed” bowl is placed face-down over the head of the deceased. Interior painting thus addressed multiple audiences; diners, household observers, and (at burial) mourners and the dead. Museum records and site reports consistently note interior figuration and mortuary placement (Met; Princeton; Cosgrove and Cosgrove; Shafer).

Mimbres Classic black-on-white bowl 1000-1130 Mimbres Style III; Bowl with Two Rabbits Mimbres mid-9th–12th century.

Painters organized scenes with central medallions, bilateral or rotational symmetry, and rim bands that operate as frames. Movement is conveyed by opposed pairs (e.g., fish or ungulates), curving hatchures that read as currents or wind, and repeated limbs or implements that imply sequence. Typological summaries and object entries remark on Style III’s refined brushwork, banded rims, and figural/geometric integration (Met; Princeton; New Mexico Ceramic Typology).

“Childbirth” is a classic Mimbres pot/bowl created around 1000 – 1150 A.D.

Redrawn designs from Classic Mimbres Black-on-White bowls, showing the range of narrative imagery, warriors and hunters, butchering and fishing scenes, an intimate birth episode, and a masked striped dancer, revealing how everyday life, ritual, and humor were all painted “on the inside.”

Hunting/fishing scenes show nets, lines, and lures; dance and courtship scenes use patterned garments, sashes, and hair treatments to cue gender and role; birth episodes illustrate rare obstetric positions that sparked debate about potter gender; therianthropic episodes stage human-animal intersections; and humor/satire plays with inversion and optical ambiguity. These genres are well attested in survey studies and specific analyses of human images and special themes (Munson; Hegmon and Trevathan; Shaffer, Gardner, and Shafer).

Optical play, ambiguous figures that toggle between animals and abstract forms, is a hallmark of Mimbres pictorial wit. Scholars discuss rabbit-duck-like reversals and other figure-ground jokes that require an active viewer. More broadly, recent methodological cautions warn against overconfident readings, urging attention to context and multiple possibilities (Nicolay).

Bowl with bighorn sheep and geometric designs; ceramic (Mimbres black-on-white type); Mimbres people, Mogollon culture, New Mexico (USA), c. AD 1000–1150; Bowl with two bighorn sheep human head and figure; ceramic (Mimbres black-on-white type); Mimbres people, Mogollon culture, New Mexico (USA), c. AD 1000–1150; Bowl with bighron sheep; ceramic (Mimbres black-on-white type); Mimbres people, Mogollon culture, New Mexico (USA), c. AD 1000–1150.

Rabbits, fish (including trout and perch), waterbirds, turtles, bighorn sheep, and antelopes appear frequently, often in paired or circular motion; an ecological storytelling of the Mimbres River valley and headwater streams (SAM label; Met). Marine fish are also depicted, likely indexing exchange networks to the Gulf of California; discussions of aquatic species and fishing gear appear in the literature and museum notes (SAM; Maxwell Museum interpretive texts).

Mimbres bowl with antlion illustration; Mimbres bowl with scene of "animal-to-human transformation."

Jar with Two Plumed or Horned Serpents with Birds and P-shaped Motifs, 1280–1450

Some figures wear masks or animal attributes; others engage animals in ways that blur boundaries. While shamanic readings are possible, especially given regional Mogollon and Casas Grandes analogies for masked dance and transformation, social or performative readings are also compelling; careful, context-first interpretation avoids defaulting to one model (VanPool and VanPool for Casas Grandes comparanda; Jornada and Pueblo dance scholarship for masking as social performance).

Classic Mimbres Black-on-White bowls: a radiating masked waterbird figure and paired birds swirling in rotational symmetry around central kill-holes, evoking water, movement, and cyclical time in vessels once placed over the faces of the dead.

Fish, frogs, waterbirds, and riparian plants encode cycles of rain, flow, and renewal. In household cemeteries that repeatedly used the same floors, such imagery indexed cyclical time across generations, resonating with bowl placement rites and face-covering practices (site monographs; museum labels).

Painted bowl depicting two women with children (with a very rarely used tan second colour paint), Classic Mimbres period (1000–1130), New Mexico; Painted bowl with human figure and probable bullroarer, Classic Mimbres period (1000–1130), New Mexico. Maxwell Museum, University of New Mexico; Woman Weaving Mimbres Pottery bowl; Women with parrots; Woman with burden basket and parrot; Woman and man with parrots.

Scenes of weaving, childcare, foodways, and dance sketch a social division of labor signaled by hair, costume, and props. Munson’s analysis of human images correlates attributes (hair knots/whorls, aprons, headbands) with gendered roles rather than fixed binaries, suggesting complementary labor and ritual responsibilities (Munson).

A circular perforation through the bowl base, often placed through the painted motif, was made at or near the time of burial. Ethnographic analogy and Southwestern comparanda have yielded multiple hypotheses; releasing essence, ritually “disabling” property, or enacting inversion/reversal at liminal thresholds. Archaeological and museum documentation substantiate deliberate perforation and face-cover placement; recent essays emphasize the act’s variability and broader Native North American practices of breaking goods at death (Met object text; Fitzwilliam label; Shafer).

Masonry walls in Classic Mimbres rooms under excavation at Flying Fish Village in the eastern Mimbres area; Burial 165, NAN Ranch ruin showing the burial mask over the face. 🖼 by Frank A. Weir; Mimbres cosmology as expressed in vernacular architecture; Mimbres Style III mortuary vessels showing extensive wear from domestic use, illustrating that vessels used as burial masks were drawn from domestic contexts. Left vessel shows remains of an unidentifiable figurative image destroyed during usage. 📸: courtesy of Dr. Harry Shafer / Western New Mexico University Museum; Floor vaults next to the fire box hearth.  Floor vaults may have served as portals to the Underworld like the sipa’pu of Ancestral Pueblo kivas. 📸: courtesy of Dr. Harry Shafer.

At Classic Mimbres villages, graves were commonly cut into room floors. Placing a bowl over the face, sometimes inverted, creates a final “view” for household mourners gathered in intimate domestic spaces; the bowl’s interior imagery would have been last seen at this moment. Site monographs and early excavations document these household cemeteries (Cosgrove and Cosgrove; Shafer; Anyon and LeBlanc).

Some funerary bowls bear soot, abrasion, and even ancient repairs, indicating life histories of use prior to burial; others appear to have been made primarily for mortuary use. Museum and conservation notes discuss inverted firing that reduces oxygen at the painted surface and contributes to iron-slip color changes when oxidation occurs, as well as the presence or absence of use-wear (Maxwell Museum; Princeton).

Bowl quality and iconographic complexity vary across graves and villages. While a simple equation between “finer painting” and “higher status” is unwarranted, assemblage-level patterns suggest differential access to labor and skilled production. Cemetery-by-room comparisons at NAN Ranch and other sites help refine these inferences (Shafer; Nelson).

Classic Mimbres bowls are typically coil-built with fine to medium temper, coated with white slips and painted in iron-rich black slips. In firing, the control of oxygen, and protecting the painted interior by firing bowls inverted, affects line crispness and black/red color outcomes (Shepard; Maxwell Museum).

Brushline diagnostics, layout habits, and micro-variation by village suggest both individual “hands” and workshop conventions. INAA and petrography support predominantly local production with selective nonlocal movement (Gilman, Canouts, and Bishop). Combined with stylistic profiling, compositional studies illuminate organization of production without collapsing variability (Gilman et al.).

Conservators routinely address cracking, mends, and stabilized kill-holes. Restorations and repairs can reveal ancient mend techniques and modern interventions; they also condition how images are read today (SAM; Princeton). Ethical display increasingly flags funerary context and provenance complexities (Maxwell Museum).

While many bowls seem locally made and used, motifs and some vessels circulated regionally. Marine motifs and shells underscore long-distance ties to Gulf of California routes; distribution studies combine iconography with clay sourcing to separate style diffusion from object movement (Gilman et al.; Brody).

The Classic florescence gave way to twelfth-century reorganization, smaller hamlets, altered land use, and ceramic transformation, rather than a uniform “collapse.” Nelson’s regional synthesis reframes the end of Classic painting as part of adaptive cycles, varied by subregion (Nelson).

Hohokam red-on-buff and redon-brown, and Mimbres Black-on-white, pottery showing some similarities. (Photos from Arizona State Museum and William L. Deaver; drawings from Treasured Earth: Hattie Cosgrove's Mimbres Archaeology in the American Southwest by Carolyn O'Bagy Davis, 1995, Sanpete Publications and Old Pueblo Archaeology Center; all images used with permission.)

Ramos Polychrome effigy vessels on display at the El Paso Museum of Archaeology.  Ramos Polychrome ceramics were produced in the Casas Grandes region of Chihuahua, Mexico from A.D. 1250 until the region was abandoned around 1450.  They are characterized by fine-line red and black designs and are considered the pinnacle of the Casas Grandes polychrome ceramic tradition.  📸 by Susan Dial.

Hohokam Red-on-buff ceramics, irrigation landscapes, and iconography differ in technology and imagery logic from Mimbres narrative bowls; Ancestral Pueblo ceramic imagery remains more limited and contextually distinct; Casas Grandes (Paquimé) Medio-period effigies provide valuable but non-Mimbres comparanda for masked/therianthropic themes. Comparative notes must respect distinct histories and media (ASM Hohokam; NMAI Casas Grandes).

Following the field and museum record, the reading of a bowl begins with provenience, mortuary association, condition, and use-wear, then proceeds to formal grammar and iconography. Recent study stresses caution, plural readings, and the limits of motif catalogues when divorced from context (Hegmon; Nicolay).

INAA/petrography identify clay sources and temper; microscopy and RTI/photogrammetry enhance worn paint readability; and use-wear/residue screening can test claims about function, though sampling must respect cultural protocols. Mimbres INAA has established production loci and exchange patterns; RTI guidance from Smithsonian MCI outlines imaging protocols now common in Southwest ceramic study (Gilman, Canouts, and Bishop; Smithsonian MCI).

Bowl interiors choreograph attention in time; partial visibility in use, full unveiling at emptying, and the funerary inversion over the face. The “intended reader” can be plural; the living (diners/mourners), the dead, and non-human others invoked via imagery. Household burial spaces further compress audience and scene. These arguments rest on the convergence of mortuary context, use-wear signatures, and compositional grammar (Met; Fitzwilliam; Nelson; Shafer).

The Mimbres region suffered heavy twentieth-century looting; many market-circulating bowls lack context. Responsible study foregrounds provenance, site protection, and descendant-community consultation. NAGPRA sets repatriation frameworks for funerary objects; museum programs and digital archives emphasize documentation and restricted imagery where appropriate (NPS NAGPRA; Trafficking Culture; ASU/ASM database updates).

Mimbres Classic black-on-white bowl ca. 1000-1130 Mimbres Style III A pair of fish caught on lines is a common image. The Mimbres River and other mountain streams in southwest New Mexico were home to trout, perch and other fish. The simple shapes become surfaces for geometric elaboration.

A Classic Mimbres bowl shows two fish on lines, their bodies transformed into canvases for geometric elaboration and set within a tight rim band. The opposed pairing reads as motion and balance; the lines supply narrative agency. As a food vessel, the image would appear and disappear with contents; as a funerary mask, inverted over the face, its interior scene would become the last, intimate image for the deceased and mourners. The SAM label explicitly identifies local stream fishes and notes the genre’s prevalence, supporting an ecological reading anchored in the Mimbres watershed (SAM; compare Met overview for mortuary placement).

Room-floor burials at Swarts and NAN include individuals of varied ages with single bowls placed over the face. Assemblage variation, plain vs. highly figured painting, presence/absence of use-wear, suggests life histories and social differentiation, but not a simple rank code. Correlating bowl imagery with osteological age/sex estimates remains tentative; patterning appears at household scales rather than site-wide, reinforcing the domestic intimacy of these rites (Cosgrove and Cosgrove; Shafer).

Classic Mimbres Black-on-White bowls: a tall waterbird circling a central kill-hole within a zigzag “current” rim, and a fox or coyote prowling around stepped rain/cloud motifs; faunal storytellers of water, weather, and movement painted on vessels once placed with the dead.

Ambiguous creatures, punning hybrids, and “optical” designs turn viewers into co-authors of the scene. In a funerary setting, such wit may have eased grief, indexed social ties, or invoked protective ambiguity at a liminal moment. Recent cautions, however, remind us that “humor” is an emic judgment we infer; therefore, readings should be framed as possibilities grounded in context and pattern, not certainties (Finegold; Nicolay).

Field notes and conservation files note bowls with soot and abrasion as well as ancient mends; other funerary bowls appear unused. This implies that some vessels circulated in daily life and were later recontextualized at death, while others may have been made or reserved for funerary use. Color shifts in the “black” paint to red on some examples reflect firing oxygenation; evidence for technological control rather than post-burial alteration (Maxwell Museum; Princeton).

Classic Mimbres Black-on-White bowls are narrative objects with context-dependent meanings. Their stories are written in the round, on interiors that orchestrate viewing in use and in death; in grammars of symmetry, banding, and motion; and in ecologies of fish, birds, and rabbits that tie households to rivers and fields. Mortuary practice, especially under-floor interments and kill-hole rites, shaped how images were encountered, remembered, and sent with the dead. Archaeometric studies have begun to map production and circulation, while conservation and imaging refine readings of worn scenes. Comparative work with Hohokam, Ancestral Pueblo, and Casas Grandes underscores both shared regional conversations and profound differences in media, context, and meaning. Finally, the modern ethics of study and display are inseparable from scholarship; site histories, provenance, repatriation frameworks, and descendant-community consultation must frame any interpretation. The result is a careful, context-first art history in which Mimbres bowls remain both intimate household vessels and enduring social texts. (Hegmon; Nelson; Shafer; Cosgrove and Cosgrove; Gilman, Canouts, and Bishop).

References:

Anyon, Roger, and Steven A. LeBlanc. The Galaz Ruin: A Prehistoric Mimbres Village in Southwestern New Mexico. Albuquerque: University of New Mexico Press and Maxwell Museum of Anthropology, 1984. https://www.worldcat.org/oclc/10957109. (artmuseum-beta.princeton.edu)

Arizona State Museum. Hohokam Pottery. University of Arizona. https://statemuseum.arizona.edu/online-exhibits/hohokam. (Arizona State Museum)

Brody, J. J. Mimbres Painted Pottery. Rev. ed. Santa Fe: School of American Research Press, 2004. https://sarweb.org/?sar_press/mimbres-painted-pottery. (pxrf.org)

Cosgrove, H. S., and C. B. Cosgrove. The Swarts Ruin: A Typical Mimbres Site in Southwestern New Mexico. Papers of the Peabody Museum 15(1). Cambridge, MA: Peabody Museum of Archaeology and Ethnology, 1932 (facsimile eds. later). https://ignca.gov.in/Asi_data/13591.pdf. (ignca.gov.in)

Fitzwilliam Museum. Bowl with Abstract Pattern, Broken Before Burial. University of Cambridge. https://fitzmuseum.cam.ac.uk/plan-your-visit/exhibitions/labels/bowl-with-abstract-pattern-broken-before-burial. (The Fitzwilliam Museum)

Finegold, Ariel. Objects Without Texts: Notes on the Curation and Interpretation of Mimbres Bowls. University of Illinois at Chicago (2019). https://artandarthistory.uic.edu/mimbres-finegold. (Facebook)

Gilman, Patricia A., Valerie E. Canouts, and Ronald L. Bishop. The Production and Distribution of Classic Mimbres Black-on-White Pottery. American Antiquity 59, no. 4 (1994): 695–708. Smithsonian Digital Repository. https://repository.si.edu/handle/10088/6732. (Smithsonian Research Online)

Hegmon, Michelle. Recent Issues in the Archaeology of the Mimbres Region of the North American Southwest. Journal of Archaeological Research 10, no. 4 (2002): 307–357. https://link.springer.com/article/10.1023/A:1021210122180. (jov.arvojournals.org)

Hegmon, Michelle, and Wenda Trevathan. Gender, Anatomical Knowledge, and Pottery Production: An Anatomically Unusual Birth Depicted on Mimbres Pottery. American Antiquity 61, no. 4 (1996): 747–754. https://www.jstor.org/stable/282011. (ResearchGate)

Maxwell Museum of Anthropology, University of New Mexico. The Testimony of Hands (Mimbres Bowl Notes). https://hands.unm.edu/40-4-108.html. (hands.unm.edu)

Metropolitan Museum of Art. Bowl (Mimbres), 9th–12th century, 1978.412.123. https://www.metmuseum.org/art/collection/search/310575. (metmuseum.org)

Munson, Marit K. Sex, Gender, and Status: Human Images from the Classic Mimbres. American Antiquity 65, no. 1 (2000): 127–143. https://www.jstor.org/stable/2694811. (JSTOR)

National Museum of the American Indian, Smithsonian Institution. Casas Grandes (Paquimé) Polychrome Effigy Vessel. https://americanindian.si.edu/collections-search. (National Museum of the American Indian)

National Park Service. Native American Graves Protection and Repatriation Act (NAGPRA). https://www.nps.gov/subjects/nagpra/index.htm. (uhlibraries.pressbooks.pub)

Nelson, Margaret C. Mimbres during the Twelfth Century: Abandonment, Continuity, and Reorganization. Tucson: University of Arizona Press, 1999. Open Arizona. https://open.uapress.arizona.edu/read/mimbres-during-the-twelfth-century. (open.uapress.arizona.edu)

Nelson, Margaret C., and Michelle Hegmon, eds. Mimbres Lives and Landscapes. Santa Fe: School for Advanced Research Press, 2010. https://sarpress.org/mimbres-lives-and-landscapes. (sarpress.org)

Nicolay, S. Addressing Some Problems Related to Research on Mimbres Ceramics and Their Iconography. Journal of the History of Collections 36, no. 3 (2024). https://www.tandfonline.com/doi/full/10.1080/00231940.2024.2364945. (tandfonline.com)

Princeton University Art Museum. Bowl with Geometric Design, Classic Black-on-White (Style III), 2010-94 (Galaz Ruin). https://artmuseum.princeton.edu/art/collections/objects/59084. (artmuseum-beta.princeton.edu)

Seattle Art Museum. Mimbres Classic Black-on-White Bowl, 86.82. https://art.seattleartmuseum.org/objects/21541/mimbres-classic-blackonwhite-bowl. (art.seattleartmuseum.org)

Shafer, Harry J. Mimbres Archaeology at the NAN Ranch Ruin. Albuquerque: University of New Mexico Press, 2003. https://www.unmpress.com/9780826347121/mimbres-archaeology-at-the-nan-ranch-ruin. (unmpress.com)

Shaffer, Brian S., Karen M. Gardner, and Harry J. Shafer. An Unusual Birth Depicted on Mimbres Pottery from Southwestern New Mexico. American Antiquity 62, no. 3 (1997): 528–532. https://www.cambridge.org/core/journals/american-antiquity. (tandfonline.com)

Shepard, Anna O. Ceramics for the Archaeologist. Washington, DC: Carnegie Institution of Washington, 1956 (reprints). https://www.gutenberg.org/ebooks/68148. (Digital Commons)

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