I'm always curious about churches which feature iconography of evil spirits, even if they're meant to keep them away: case in point, the gargoyles found gracing the edifice of Notre Dame. This representation is somewhat different, I think focusing instead on the juxtaposition of good and evil, seen in the presence of the scales. This is one of the carvings above the entrance, but an interesting addition nonetheless.
This remarkable basilica was enjoying its 850th anniversary while we were there, so there was much celebration. Our apartment was located just down the street, so we could hear the bells frequently. Victor Hugo wrote that "Each face, each stone of this venerable monument is not only a page of the history of the country, but also of the history of knowledge and art....Time is the architect, the people are the builder." This building continues to inspire! Construction began in 1163, and it was finally completed in 1345. This incredible cathedral, a must-see landmark of a visit to Paris and probably its most well-known and often-visited site next to the Eiffel Tower was begun more than 800 years ago; the first cornerstone was laid in 1163. Actually, it replaced a number of previous structures located on the same site. According to some sources, ancient Celts held sacred rituals and ceremonies on the island in the Seine, and the Romans consequently built their own religious edifice, a temple to Jupiter, on the same site. A Christian basilica dedicated to St. Etienne was constructed in the 6th century, which was in turn replaced by a Romanesque church that occupied the site until the construction of the Cathedral began. There were a number of phases of construction, which was completed in 1250. It was revolutionary for its time, employing new techniques and styles that are its most celebrated features even today, including the "flying buttresses" mentioned above. The world-famous "rose window" was begun in 1225 and completed in 1250: yes, that amazing stained glass is more than 750 years old. Its panels were removed and placed in storage for safe keeping during WWII for fear that bombing would destroy them. Various restoration projects have occurred over the years, as the cathedral has certainly seen its share of history. It has suffered damage in various wars and conflicts, particularly the French Revolution, but it has certainly withstood the test of time. It is thus one of the most celebrated (and impressive) monuments in Europe.