Today's Geo Quiz has a Parisian accent.

We're looking for a famous Parisian monument for our quiz.

And we'll tell you straight way...it's not the Eiffel Tower.

Eiffel Tower

But from the Tower, you can spy this monument.

It's over in the city's Latin Quarter.

It was originally built as a neoclassical church dedicated to St. Genevieve.

Today, it's best known as a burial place.

Among the luminaries laid to rest here are French philosophers Voltaire and Jean-Jacques Rousseau and writers Victor Hugo and Émile Zola.

So we want the name of this Left Bank monument that looks out over Paris.

We'll have the answer...along with the story of how its famous clock stopped, started, and stopped ticking....