names of all the stars

“‘Mercy,’ cried Gandalf. ‘If the giving of information is to be the cure of your inquisitiveness, I shall spend ther rest of my days in answering you. What more do you want to know?'”
“‘The names of all the stars, and of all living things, and the whole history of Middle-earth and Over-heaven and of the Sounding Seas,’ laughed Pippin.”

From The Two Towers by J.R.R. Tolkien.