Royal monogram of Louis Bonaparte —
Photo Credit: By Glasshouse image includes elements taken or adapted from: Heraldic Royal Crown (Common).svg (by Heralder). - Dictionnaire Encyclopédique des Marques & Monogrammes (1893), CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=13273764

Kingdom of Holland (1807) —
Photo Credit: By Joostik, Magog the Ogre - This file has been extracted from another file, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=113969938

cropped Flag of Holland —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=363168

Louis Bonaparte —
Photo Credit: By Charles Howard Hodges - Public Domain, https://commons.wikimedia.org/w/index.php?curid=1228555

The arrest of Pius VII —
Photo Credit: By Benoit Lhoest - This file was derived from: Pie VII Arrestation par le Général Radet.jpg, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=62722149

Pope Pius VII presided over the Coronation of Napoleon I —
Photo Credit: By Jacques-Louis David - Public Domain, https://commons.wikimedia.org/w/index.php?curid=546742

Flag of Vatican City —
Photo Credit: https://commons.wikimedia.org/w/index.php?curid=433232

Allegory of the Concordat of 1801 —
Photo Credit: By Pierre Joseph Célestin François - Public Domain, https://commons.wikimedia.org/w/index.php?curid=20298403

birthplace of Pius VII —
Photo Credit: By Sailko - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=28525927

Pope Pius VII —
Photo Credit: By Jacques-Louis David - Public Domain, https://commons.wikimedia.org/w/index.php?curid=150023

Villa Rufinella — Villa Rufinella is situated highest of the villas on the hill above the town of Frascati. It was built by Alessandro Ruffini, bishop of Melfi, in 1578, but during its history, the proprietors have made changes in different parts of it. In 1773 the villa became property of the pope. Architect Luigi Vanvitelli, commissioned by the Jesuits, gave the building its present appearance.[1] In 1804 Pope Pius VII sold the Villa to prince Lucien Bonaparte during his self-imposed exile in Rome.
Photo Credit: By R Clemens at the English-language Wikipedia, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=4725832