Horses of Saint Mark in the context of "St Mark's Basilica"

Repatriation is the return of the cultural property, often referring to ancient or looted art, to their country of origin or former owners (or their heirs).

The disputed cultural property items are physical artifacts of a group or society taken by another group, usually in the act of looting, whether in the context of imperialism, colonialism, or war. The contested objects vary widely and include sculptures, paintings, monuments, objects such as tools or weapons for purposes of anthropological study, and human remains.

The conservation and restoration of cultural property focuses on protection and care of cultural property (tangible cultural heritage), including artworks, architecture, archaeology, and museum collections. Conservation activities include preventive conservation, examination, documentation, research, treatment, and education. This field is closely allied with conservation science, curators and registrars.

Napoleonic looting of art (French: Spoliations napoléoniennes) consisted of the confiscation of artworks and precious objects carried out by French troops and officials in the conquered territories of the French Republic and Empire, including the Italian Peninsula, Spain, Portugal, the Low Countries, and Central Europe. The looting began around 1794 and continued through Napoleon I's rule of France, until the Congress of Vienna in 1815 ordered the restitution of the works.

During the Napoleonic era, an unknown but immense quantity of art was acquired, destroyed, or lost through treaties, public auctions, and unsanctioned seizures. Coins and objects made of precious metals, such as the Jewel of Vicenza and the bucentaur, the Venetian state barge, were melted down for easier sale and transport, to finance French military wages. In the confusion, many artworks and manuscripts were lost in transit or broken into pieces, which were often never reunited, as occurred with the marble columns of the Aachen Cathedral.

A quadriga is a car or chariot drawn by four horses abreast and favoured for chariot racing in classical antiquity and the Roman Empire. The word derives from the Latin quadrigae, a contraction of quadriiugae, from quadri-: four, and iugum: yoke. In Latin the word quadrigae is almost always used in the plural and usually refers to the team of four horses rather than the chariot they pull. In Greek, a four-horse chariot was known as τέθριππον téthrippon.

The four-horse abreast arrangement in a quadriga is distinct from the more common four-in-hand array of two horses in the front plus two horses behind those.