高聳引擎與磚砌拱頂的羅馬蒸汽工廠

An alternate history Roman factory in the year 1200 AD. Massive brass and iron steam engines powering looms and stone-cutting saws. Roman engineers in tunics and leather aprons using bronze tools. Huge vaulted ceilings made of red brick and concrete, glowing with orange forge light. High detail, steampunk aesthetic, intricate machinery