This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Monogram Louis XIII double lamda. en Monogram of the king Louis XIII at the top of the entrance of the pavillon de l'Horloge in the Cour Carre du Louvre Paris France The greek letter lambda is traditionnaly associated with Louis XIII fr Monogramme de Louis XIII au sommet de l'entre du pavillon de l'Horloge dans la Cour Carre du Louvre