{"schema": "too.foo.history.image-prompt.v1", "slug": "0748-02-14-abbasid-revolution-the-hashimi-rebels-under-abu-muslim-khorasani-take", "release": "4b157fe58dc3a255", "image_key": "0748-02-14-abbasid-revolution-the-hashimi-rebels-under-abu-muslim-khorasani-take", "image_sha256": "eaf4b484e7cec8e5db6af2c8fb46edea2889d2a78e759fe7811e9f4360e0fd65", "job": "20260827-062656-tier3", "model": "Ideogram 4 (fp8)", "preset": "V4_TURBO_12", "steps": 12, "seed": 20260823, "width": 1216, "height": 832, "caption_mode": "json", "caption": {"high_level_description": "Black-clad Abu Muslim strides across Merv's worn timber threshold mid-entry, four associates following in irregular formation while two gate guards stand aside with grounded spears and leave the passage clear. An early eighth-century gateway at Merv, capital of Khurasan: thick mud-brick piers, two heavy timber door leaves, a rutted threshold, and a compacted-earth lane continuing between plain mud-brick buildings. Abu Muslim's leading sole contacts the interior lane while his trailing sole presses the timber threshold. Every associate has at least one foot planted on the threshold or lane; the group follows through the same open passage at irregular intervals. Each guard encloses his spear shaft with both hands, and each spear butt contacts packed earth beside the right pier. Both door leaves remain supported by upper and lower pivots seated in the gateway structure, with their inner faces touching separate stops. The threshold joins the exterior approach continuously to the interior lane; every entering figure stands on that connected surface. The gateway opening is about two and a half times the height of the 1.7 m leader crossing beside it. It is late 747 or early 748; exact occupation date disputed: Black wool cloaks and tunics for Abu Muslim's party; varied wool tunics, wrapped headcloths, leather belts, and worn leather footwear for the guards.; Sun-dried mud brick, rough timber doors and sill, iron pivot caps and spearheads, wool, linen, leather, packed earth, and stone pivot sockets.; Iron-pinned timber gates, wooden-shafted spears, sheathed sidearms, and movement through the city on foot.", "style_description": {"aesthetics": "a calm transfer of power in motion. Documentary photographic realism: subtle film grain, believable wear on every material, candid imperfect framing.", "lighting": "One winter sun 30 degrees above camera-left enters the gateway; all figures, spears, door edges, and piers cast coherent shadows toward lower-right.", "photo": "45mm, f/4, about 16 m from Abu Muslim, Candid off-center medium-wide view from inside the gate, Abu Muslim sharp in the left third, guards in secondary focus, rear associates and lane gradually softening.", "medium": "photograph", "color_palette": ["#1E1913", "#4A3B28", "#8A7350", "#C9B892", "#2B2B2A"]}, "compositional_deconstruction": {"background": "An early eighth-century gateway at Merv, capital of Khurasan: thick mud-brick piers, two heavy timber door leaves, a rutted threshold, and a compacted-earth lane continuing between plain mud-brick buildings. One winter sun 30 degrees above camera-left enters the gateway; all figures, spears, door edges, and piers cast coherent shadows toward lower-right.", "elements": [{"type": "obj", "bbox": [570, 340, 910, 465], "desc": "A 1.7 m black-clad leader crosses the threshold left of center, one foot landing inside Merv; his forearms remain within cloak folds and his face turns away."}, {"type": "obj", "bbox": [580, 180, 940, 640], "desc": "Exactly four black-clad followers cross behind him at varied spacing; two steady sheathed swords by their scabbards and two gather cloak folds, faces turned aside."}, {"type": "obj", "bbox": [560, 710, 920, 870], "desc": "Exactly two guards stand against the right pier in different postures, each gripping a vertical spear with its butt planted beside his foot; both faces remain in profile."}, {"type": "obj", "bbox": [60, 90, 910, 910], "desc": "A mud-brick opening about two and a half human heights tall; the left pier is rubbed pale at shoulder height and chipped near its base."}, {"type": "obj", "bbox": [130, 110, 900, 890], "desc": "Two thick, unequal timber leaves swing inward on iron-capped pivots seated in stone sockets; each rests firmly against a mud-brick stop."}, {"type": "obj", "bbox": [830, 90, 980, 910], "desc": "A broad timber sill and packed-earth crossing carry shallow wheel ruts, boot scuffs, and an irregular worn center beneath the entering party."}, {"type": "obj", "bbox": [250, 300, 850, 720], "desc": "A compacted-earth lane continues inward between plain mud-brick walls, receding softly out of focus behind Abu Muslim."}]}}, "rendered_input": "{\"high_level_description\": \"Black-clad Abu Muslim strides across Merv's worn timber threshold mid-entry, four associates following in irregular formation while two gate guards stand aside with grounded spears and leave the passage clear. An early eighth-century gateway at Merv, capital of Khurasan: thick mud-brick piers, two heavy timber door leaves, a rutted threshold, and a compacted-earth lane continuing between plain mud-brick buildings. Abu Muslim's leading sole contacts the interior lane while his trailing sole presses the timber threshold. Every associate has at least one foot planted on the threshold or lane; the group follows through the same open passage at irregular intervals. Each guard encloses his spear shaft with both hands, and each spear butt contacts packed earth beside the right pier. Both door leaves remain supported by upper and lower pivots seated in the gateway structure, with their inner faces touching separate stops. The threshold joins the exterior approach continuously to the interior lane; every entering figure stands on that connected surface. The gateway opening is about two and a half times the height of the 1.7 m leader crossing beside it. It is late 747 or early 748; exact occupation date disputed: Black wool cloaks and tunics for Abu Muslim's party; varied wool tunics, wrapped headcloths, leather belts, and worn leather footwear for the guards.; Sun-dried mud brick, rough timber doors and sill, iron pivot caps and spearheads, wool, linen, leather, packed earth, and stone pivot sockets.; Iron-pinned timber gates, wooden-shafted spears, sheathed sidearms, and movement through the city on foot.\", \"style_description\": {\"aesthetics\": \"a calm transfer of power in motion. Documentary photographic realism: subtle film grain, believable wear on every material, candid imperfect framing.\", \"lighting\": \"One winter sun 30 degrees above camera-left enters the gateway; all figures, spears, door edges, and piers cast coherent shadows toward lower-right.\", \"photo\": \"45mm, f/4, about 16 m from Abu Muslim, Candid off-center medium-wide view from inside the gate, Abu Muslim sharp in the left third, guards in secondary focus, rear associates and lane gradually softening.\", \"medium\": \"photograph\", \"color_palette\": [\"#1E1913\", \"#4A3B28\", \"#8A7350\", \"#C9B892\", \"#2B2B2A\"]}, \"compositional_deconstruction\": {\"background\": \"An early eighth-century gateway at Merv, capital of Khurasan: thick mud-brick piers, two heavy timber door leaves, a rutted threshold, and a compacted-earth lane continuing between plain mud-brick buildings. One winter sun 30 degrees above camera-left enters the gateway; all figures, spears, door edges, and piers cast coherent shadows toward lower-right.\", \"elements\": [{\"type\": \"obj\", \"bbox\": [570, 340, 910, 465], \"desc\": \"A 1.7 m black-clad leader crosses the threshold left of center, one foot landing inside Merv; his forearms remain within cloak folds and his face turns away.\"}, {\"type\": \"obj\", \"bbox\": [580, 180, 940, 640], \"desc\": \"Exactly four black-clad followers cross behind him at varied spacing; two steady sheathed swords by their scabbards and two gather cloak folds, faces turned aside.\"}, {\"type\": \"obj\", \"bbox\": [560, 710, 920, 870], \"desc\": \"Exactly two guards stand against the right pier in different postures, each gripping a vertical spear with its butt planted beside his foot; both faces remain in profile.\"}, {\"type\": \"obj\", \"bbox\": [60, 90, 910, 910], \"desc\": \"A mud-brick opening about two and a half human heights tall; the left pier is rubbed pale at shoulder height and chipped near its base.\"}, {\"type\": \"obj\", \"bbox\": [130, 110, 900, 890], \"desc\": \"Two thick, unequal timber leaves swing inward on iron-capped pivots seated in stone sockets; each rests firmly against a mud-brick stop.\"}, {\"type\": \"obj\", \"bbox\": [830, 90, 980, 910], \"desc\": \"A broad timber sill and packed-earth crossing carry shallow wheel ruts, boot scuffs, and an irregular worn center beneath the entering party.\"}, {\"type\": \"obj\", \"bbox\": [250, 300, 850, 720], \"desc\": \"A compacted-earth lane continues inward between plain mud-brick walls, receding softly out of focus behind Abu Muslim.\"}]}}", "prompt_sha256": "478c2811dc5b895420bd0bebd7643d7b7fd4d1ca51c7913fa66849fb5f6cad42"}