Prompt

An large medieval city built on the shores of a great inland sea and straddling a river that the sea is flowing out of and into a vast farmland. At the mouth of this river the city is a single, wide bridge that has dozens of buildings, contains bustling markets, and it is also tall enough for small ships to pass underneath. Flags of black and red decorate the expansive city, which expands on either end of the central wide bridge neighborhood