A painting of a mountain with a river and a castle on top

(((Hand drawn Map of the continent of Europe))), ((drawn on old paper)), (((frayed edges))), in the middle of the map there is a towering fantasy azure city built alongside the wall of a gigantic plateau，To the north of the map is the highlands，To the south is a basin with many lakes and small cities，((no ocean)), To the east is the plain，There are many rivers，Fantasy cartography，Top-down view