F18: Eastern Hallstatt – Kalenderberg/Sopron (Ha C-D) – Nano Banana Pro Prompt Suite

Notes on Usage

These prompts are designed for Nano Banana Pro (Gemini 3 Pro Image). Each prompt variant includes a positive prompt (copy-paste ready, continuous prose) and a negative-constraint tail (comma-separated blocklist). Source annotations follow each prompt for the user’s reference and are NOT part of the copy-paste text.

The figure represents a Kalenderberg culture woman from the eastern Hallstatt zone, c. 800-500 BC, with the Sopron-Varhely evidence as the iconographic anchor. Two variants are provided: (1) a standing portrait emphasising the textile production tools and regional costume; (2) an in-context scene of a woman weaving at an upright loom in a Kalenderberg hilltop settlement.

Both prompts use Ha C-period artifacts (spectacle fibulae) as the default. For a Ha D variant, replace the spectacle fibulae with Certosa-type fibulae and note the adjustment.

Variant 1: Standing Portrait – Kalenderberg Woman with Textile Production Tools

Positive Prompt

A full-body portrait of a woman of the early Iron Age Kalenderberg culture, eastern Alpine region, circa 750 BC, standing in a three-quarter pose against a neutral dark earthen background. She is in her early thirties with a weathered, sun-browned complexion and strong hands. Her dark hair is pulled back and loosely braided, secured near the crown with two small plain bronze pins with simple round heads, a few loose strands framing her face. Around her neck she wears a single strand of small glass and amber beads in blue, amber-yellow, and dark brown tones, unevenly spaced on a twisted cord. Her upper body is covered by a medium-weight woollen tunic in a muted ochre-brown colour, the fabric showing the subtle texture of a simple twill weave with visible diagonal lines in the cloth surface. The tunic is fastened at each shoulder by a bronze spectacle fibula, each formed from coiled wire wound into two prominent spirals connected by a figure-of-eight loop, with a long pin catching the fabric, the bronze patinated to a dark greenish-brown. The garment falls loosely over her torso and widens into a bell-shaped skirt reaching to her mid-calves, the hem slightly frayed and showing a narrow tablet-woven border band in a darker brown geometric pattern. At her waist, a leather belt supports a rectangular bronze belt plate approximately the width of her hand, decorated with stamped concentric circles and small dot-and-boss motifs in rows, the thin sheet bronze slightly bent from long use. On her left wrist she wears two plain penannular bronze arm rings with simple tapering terminals. On her right wrist a single bronze arm ring of the same type. Her right hand holds a wooden drop spindle at hip height, the spindle shaft about the length of her forearm, fitted with a biconical clay whorl with a sharp angular carination at its widest point, a length of loosely spun brownish-cream wool yarn trailing from the spindle upward to a mass of carded raw wool tucked under her left arm. Her feet are in simple one-piece rawhide shoes of brown untanned cowhide, shaped to the foot and stitched with sinew at the instep. On the ground beside her feet sits a wide-mouthed Kalenderberg pottery bowl in dark fabric with applied plastic knobs and incised channelling lines running horizontally around the vessel body, the surface dark brownish-black and unglazed. The lighting is warm and directional from upper left, casting soft shadows. Photorealistic, museum reconstruction photograph style, sharp focus on the fibulae and belt plate details, shallow depth of field blurring the background slightly, fine film grain.

Negative-Constraint Tail

Celtic knotwork, La Tene curvilinear decoration, torc, gold jewellery, gold torc, painted pottery, polychrome ceramic, red and white painted geometric pottery, Hallstatt painted ware, medieval clothing, fantasy armour, chainmail, helmet, sword, shield, spear, brightly coloured dyed fabric, purple fabric, vivid green fabric, metallic lustre pottery, graphite ware, situla, bronze bucket, Schnabelkanne, beaked flagon, Mediterranean imports, Greek pottery, Attic pottery, amphora, wagon, chariot, horse, Negau helmet, cuirass, greaves, conical gold hat, diadem, crown, tiara, modern clothing, buttons, zippers, printed fabric, machine-woven textile, embroidery, cross-stitch, lace, knitting, horizontal loom, floor loom, spinning wheel, leather boots, Roman sandals, fibula with upturned foot, La Tene fibula, penannular brooch with terminals, disc brooch, Pinterest aesthetic, AI-generated artefacts, stock photo lighting, plastic, glass vessel

Source Annotations

Tunic form and bell-shaped silhouette: Inferred from Sopron-Varhely figural pottery depicting women with triangular/bell-shaped body forms (Eibner 1980; Eibner-Persy 1980; 06_material_culture.md, section 2.2; A8_situla_art_costume.md, section 10). The silhouette is confirmed by the NHM Wien dress reconstruction 3D model (Sketchfab: https://sketchfab.com/3d-models/reconstruction-of-a-hallstatt-period-dress-531f37da3577449784c400ab232a6d65).
Spectacle fibulae (Brillenfibeln): Documented as prominent in the eastern Hallstatt zone (Terzan 1990; 06_material_culture.md, section 3). Visual reference: Met Museum accession 253537 (A3_fibulae.md, entry 1).
Belt plate with geometric decoration: Eastern Hallstatt zone standard type (Kilian-Dirlmeier 1975; 06_material_culture.md, section 7.1; A4_belt_plates.md, entries 1-6).
Textile material (twill weave, ochre-brown): Based on Hallstatt salt mine textile corpus (Gromer 2016; Gromer et al. 2013; 09_settlement_economy.md, section 6.1). Twill weave becomes common from Ha C onward. Tannin-dyed brown is the most accessible colour for any status level.
Tablet-woven border band: Attested in Hallstatt mine textiles (B4_textile_tools.md, entries 11-12; Academia.edu papers on tablet-woven bands from Hallstatt).
Drop spindle with biconical clay whorl: Spindle whorls are diagnostic female grave goods at Sopron-Burgstall (B4_textile_tools.md, entry 15). Biconical with angular carination is the dominant form at 65% of assemblages (B4_textile_tools.md, entry 6).
Bronze arm rings: Common female grave goods across all status tiers in the eastern Hallstatt zone (06_material_culture.md, section 7.4; A6_jewellery.md, section 2).
Glass and amber beads: Glass beads from Ha C onward (06_material_culture.md, section 7.2). Amber from Baltic trade routes confirmed by chemical analysis (A6_jewellery.md, section 4.1).
Kalenderberg pottery bowl: Handmade, dark fabric, plastic/incised decoration (06_material_culture.md, section 2.2; B9_household_objects.md, entries 9-12).
Rawhide shoes: Based on Hallstatt mine leather shoes (A7_footwear.md; NHM Wien NHMW-PRAE-89.085). Transferred by analogy to settlement context.
Hair pins: Inferred from settlement and grave finds of bronze/bone pins in the Kalenderberg zone. No direct evidence for specific hairstyle.

Variant 2: In-Context Scene – Woman Weaving at an Upright Loom in a Kalenderberg Hilltop Settlement

Positive Prompt

An interior scene inside a timber-and-daub roundhouse on a fortified hilltop in the eastern Alpine foothills, early Iron Age, circa 700 BC. Warm firelight from a central stone-ringed hearth illuminates the space, supplemented by grey daylight filtering through an open doorway in the background that reveals a glimpse of a grassy hillside and distant wooded hills under an overcast sky. A woman in her late twenties stands before a tall upright warp-weighted loom that reaches well above her head. The loom consists of two thick vertical oak posts rising from the packed-earth floor to a horizontal crossbar lashed at the top, from which dozens of vertical warp threads of cream and brown wool hang downward in a dense curtain, kept taut by rows of small conical and pyramidal fired-clay loom weights clustered at the bottom, each weight roughly the size of a fist, some with a single pierced hole for thread attachment. The woman faces the loom at slight three-quarter angle to the viewer, her arms raised to chest height as she passes a wooden shuttle loaded with brown weft thread through the shed of the warp, the separated threads forming a V-shaped opening. Her garment is a bell-shaped woollen dress in natural undyed cream-white with a faint diagonal twill texture, fastened at each shoulder by a bronze spectacle fibula whose double-spiral coils catch the firelight with a dull greenish-bronze gleam. A narrow leather belt with a small rectangular bronze belt plate stamped with concentric circles cinches the dress at her waist. Her dark hair is gathered back in a thick braid. She wears two bronze arm rings on her right wrist that slide along her forearm as she reaches into the warp. Around her neck a few small amber and blue glass beads on a cord. Her feet are bare on the earthen floor. On the floor near the loom base, a biconical clay spindle whorl rests beside a heap of carded raw wool and a ball of spun yarn. Against the back wall of the house, three large Kalenderberg storage vessels in dark brownish-black fabric sit in a row, their surfaces covered in applied plastic cordons, knobs, and incised channelling patterns, one vessel with a wide funnel-shaped neck. Nearby, a smaller footed bowl and a clay fire-dog with stylised animal-head terminals are positioned beside the hearth. The atmosphere is smoky and domestic, the light golden-warm from the fire contrasting with the cool grey daylight from the door. Photorealistic, shot on medium format film with natural lighting, subtle film grain, warm colour palette of browns and creams and dark clay tones, the loom and weaver sharply focused with the background house interior in soft focus.

Negative-Constraint Tail

Celtic knotwork, La Tene curvilinear decoration, torc, gold jewellery, gold torc, painted pottery, polychrome ceramic, red and white painted geometric pottery, Hallstatt painted ware, brightly coloured pottery, medieval building, stone castle, thatched cottage with chimney, glass windows, metal hinges, modern furniture, fantasy armour, chainmail, helmet, sword, shield, spear, vivid purple fabric, vivid green fabric, metallic lustre pottery, graphite ware, situla, bronze bucket, Schnabelkanne, Greek pottery, amphora, wagon, chariot, horse inside building, Negau helmet, cuirass, conical gold hat, diadem, crown, modern clothing, buttons, zippers, printed fabric, machine-woven textile, embroidery, lace, knitting, horizontal loom, floor loom, heddle loom, treadle loom, spinning wheel, flying shuttle, leather boots, Roman sandals, Viking clothing, fibula with upturned foot, La Tene fibula, penannular brooch, disc brooch, Roman architecture, Greek columns, marble floor, brick walls, tile roof, Pinterest aesthetic, AI-generated artefacts, stock photo, plastic objects, electric light, candle in candlestick, oil lamp with spout

Source Annotations

Warp-weighted loom structure: The upright loom with vertical posts, crossbar, hanging warp threads, and clay loom weights is the documented weaving technology of the Hallstatt period, attested by: (a) starting-border evidence on preserved Hallstatt mine textiles confirming warp-weighted loom use (09_settlement_economy.md, section 6.1; Gromer 2016); (b) ubiquitous pyramidal/conical clay loom weights on Hallstatt settlement sites (09_settlement_economy.md, section 6.2); (c) the Sopron-Varhely pottery depictions showing women at upright looms (Eibner 1980; B4_textile_tools.md, entries 14-16; B9_household_objects.md, entry 3). The NHM Wien holds a vessel specifically documenting this scene (http://objekte.nhm-wien.ac.at/objekt/th1941/ob67).
Conical and pyramidal clay loom weights: Documented at Szazhalombatta-Foldvar (Hungary) at 51-123 g weight range (B4_textile_tools.md, entry 8) and in mass concentrations at Czech Hallstatt-period sites (B4_textile_tools.md, entry 9). The Kalenderberg culture area specifically shows loom weight concentrations at settlement sites (B4_textile_tools.md, context section).
Timber-and-daub roundhouse on hilltop: The Kalenderberg type site near Modling and the Sopron-Varhely (Burgstall) are hilltop settlements with evidence for timber-framed construction (09_settlement_economy.md, section 3). Post-built houses (Pfostenbauten) are the standard Hallstatt settlement building type (09_settlement_economy.md, section 3).
Kalenderberg storage vessels with plastic decoration: Dark fabric, applied knobs, cordons, channelling (06_material_culture.md, section 2.2). Funnel-necked vessels (Trichterhalsgefasse) are a characteristic Kalenderberg form.
Clay fire-dog (Feuerbock): Kalenderberg-specific domestic/ritual object found in female grave ceramic sets (footed bowl + fire-dog + twin-vessel). Fire-dog fragments with plastic decoration recovered from Braunsberg (B9_household_objects.md, entry 9; web search confirming Kalenderberg fire-dog + female grave association).
Spectacle fibulae, belt plate, arm rings, beads: As documented in Variant 1 source annotations above.
Bell-shaped dress in natural undyed cream-white wool: Natural wool colour (cream/off-white) is the most conservative assumption for a textile worker whose garment may not be dyed. The bell-shaped form follows the Sopron pottery silhouette.
Bare feet: Acceptable given the domestic interior setting and the absence of specific footwear evidence for Kalenderberg women. The alternative (rawhide shoes as in Variant 1) is equally defensible.
Central hearth with stone ring: Standard domestic feature of Hallstatt-period houses attested at numerous settlement sites across the Hallstatt zone.
Shuttle and weaving process: The shuttle/weft-passing action is inferred from textile technology; the Sopron pottery shows women in the act of weaving but the specific hand positions and tools are too schematically depicted to reconstruct the exact technique. The use of a simple stick shuttle for weft passing is a reasonable inference based on the warp-weighted loom technology.

Phase-Variant Notes

To convert these prompts from Ha C (default) to Ha D:

Replace “spectacle fibula” / “double-spiral coils” with “Certosa-type fibula with a short returned foot ending in a small button terminal, the bronze bow gently arched.” Visual reference: Met Museum accession 246323.
Adjust the date in the prompt text from “circa 750 BC” or “circa 700 BC” to “circa 550 BC.”
Glass beads may be described as more numerous and varied in colour in Ha D (local glass bead production begins during Ha D; 06_material_culture.md, section 7.2).
All other elements (Kalenderberg pottery, belt plate, loom, textile tools, garment form) remain valid across both Ha C and Ha D.

To adjust status level:

Higher status: Add more arm rings (four to six per arm), a bronze neck ring alongside the bead necklace, a larger and more elaborately decorated belt plate, finer textile (diamond twill or herringbone twill rather than simple twill), and dyed fabric (woad-blue or weld-yellow).
Lower status: Remove the belt plate (replace with a simple tied leather belt), reduce to one arm ring or none, use only a single simple fibula, undyed natural wool in tabby weave, no beads.