enhance the realism of this greek asklepieion temple while strictly preserving the original geometry structure proportions camera angle and composition maintain the original color palette maintain colors mode improve material definition and surface detail realistic aged marble with subtle veins weathering erosion marks small cracks natural imperfections and soft dirt accumulation add physically accurate lighting natural shadows global illumination and realistic depth increase texture resolution and micro details without altering architectural elements the result should look like a high quality architectural photograph of a real ancient sanctuary dedicated to asclepius