Portrait of King Ferdinand IV of Naples (Future King of the Two Sicilies) —
Photo Credit: By Anton Raphael Mengs - Public Domain, https://commons.wikimedia.org/w/index.php?curid=21734814

Royal Palace of Naples —
Photo Credit: By pietro scerrato, CC BY 3.0, https://commons.wikimedia.org/w/index.php?curid=113222061

Hofburg Palace in Vienna — Hofburg Neue Burg section, seen from Heldenplatz. The statue of Archduke Charles is also pictured.
Photo Credit: By Bwag - Own work, CC BY-SA 3.0 at, https://commons.wikimedia.org/w/index.php?curid=35303706

Schönbrunn Palace —
Photo Credit: By Diego Delso, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=93743359

Maria Carolina of Austria —
Photo Credit: By Anton Raphael Mengs - Public Domain, https://commons.wikimedia.org/w/index.php?curid=12071388

Kingdom of Naples in 1454 —
Photo Credit: By Cattette - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=90464530

Duchy of Naples, 1112 —
Photo Credit: By MapMaster - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=1466670

Coat of arms under the Aragonese Regime of Naples —
Photo Credit: By Heralder - www.heraldique-europeenne.org, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=14814762

Joseph Bonaparte — King Joseph at Point Breeze, portrait painted on 2 February 1832 by the French artist Innocent-Louis Goubaud, during a visit to Bonaparte at his estate in New Jersey
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=107620343

Skin in the Game cover —
Photo Credit: By Google, Fair use, https://en.wikipedia.org/w/index.php?curid=56900648

The Black Swan —
Photo Credit: By Amazon, Fair use, https://en.wikipedia.org/w/index.php?curid=10538293