museums. The opening of this guide introduces readers to the history and key figures represented in the Louvre, emphasizing the museum's role as a custodian of valuable art. It begins with a discussion on notable portraits, such as those of Louis XV, and the artistic techniques used by masters like Quentin La Tour. Detailed descriptions explore the emotions conveyed in these artworks while reflecting on the lives of artists and the changing perceptions of their work over time. This sets the stage for a deeper exploration of the museum's treasures throughout the rest of the volume, inviting readers to appreciate the rich tapestry of art history associated with the Louvre. (This is an automatically generated summary.)