1) Author of The Four-Gated City 2) Dramatist 3) Gotthold ephraim lessing 4) Impact crater on Mercury 5) Playwright 6) Writer the French celebrate 
[crater] Lessing is a crater on Mercury. It has a diameter of 100 kilometers. Its name was adopted by the International Astronomical Union in 1985. Lessing is named for the German writer Gotthold Ephraim Lessing, who lived from 1729 to 1781. ...
[n] - German playwright and leader of the Enlightenment (1729-1781)
noun German playwright and leader of the Enlightenment (1729-1781)