<lora:anatomica_v30_rank64_bf16-step04000:1>, anatomica, anatomicus, An extremely detailed and precise anatomical illustration depicting the human skull, showcasing the complete structure of the cranial and facial bones in a vintage medical engraving style. The image features intricate line work, emphasizing the contours and ridges of each bone, including the frontal bone, parietal bones, temporal bones, and the mandible. The style should replicate traditional old-style medical engravings with finely etched lines, cross-hatching techniques, and high contrast between the ink and paper. The engraving should capture the minute details such as sutures, foramina, and the texture of the bone surfaces, all presented in a monochrome palette. Tags: skull, human anatomy, vintage medical illustration, engraving, cross-hatching, monochrome, high contrast, medengraving.