Why does the headless horseman carry his head under his arm math riddle?

The ishtar gate can be seen in its reconstruction state in the plz

Name this famous relief sculpture and the time period it is from. describe what is happening in the sculpture.is this sculpture characteristic of the time period which was created in?

Which is the most challenging aspect of developing a screenplay? finding an original idea collaborating with a script doctor establishing the key elements of plot selling a finished screenplay