The correct answer is <span>Mosaics picture stories from the Bible
These types of mosaics were found as early as the 4th century AD and mostly showed pictures from the Bible. Saints and kings started getting shown a bit later, but soon after the earliest ones. These can be found in basilicas and churches like those in Ravenna.</span>
That would be the Treaty of Paris. It was an article of peace suggesting the end of the Revolutionary War with Great Britain. In September of 1783, the treaty was signed, making the end of the war official.