Answer:
What is that which, though black itself, enlightens the world without burning?
A hill full, a hole full, yet you cannot catch a bowl full.
What word is the same written forward, backward and upside down?
Soldiers line up spaced with pride. Two long rows lined side by side. One sole unit can decide, if the rows will unite or divide.
He stands beside the road. In a purple cap at tattered green cloak. Those who touch him, curse him.
I’m grown from darkness but shine with a pale light. Very round I am and always a lady's delight.