Ancient Rome's layered history revealed in a vertical cliff cutaway

<instructions>16:9, do this for a famous ancient empire input = 1 ancient empire input = ai inferred capital city function render_stratigraphy ($ empire, $ city)   anchor:     [vertical cross-section of earth] :: [revealing the layers of $ city history]::5   morphology:     top layer shows the golden age architecture, middle layer shows war ruins, bottom layer shows foundations and roots, all compressed into a singular cliff face::4   material physics:     cutaway geological diagram, stone texture, dust particles, sedimentary rock grain, clay and marble::3   illumination:     warm sunlight hitting the top structures, fading into cool subterranean shadows below, volumetric dust motes::2   render stack:     isometric architectural cutaway, national geographic style, 8k, highly detailed::1   negative:     [flat 2d map, modern buildings, cartoon, floating islands, clean edges]::-1 </instructions>