These paintings are classic works of art and are all based on some sort of structural architecture. They express Renaissance ideas. They are all from around the same time. Though they are from around the same time, they express different ideas and are of different subjects. These paintings express renaissance ideas. They show different structures and scenes of Greco-Roman antiquity. All of these paintings show a good representation of one point perspective. One point perspective shows a view from one point and shows objects getting farther away by making them smaller and seem to be far in the distance. Many pieces in the Art Renaissance period express one point perspective and incorporate it into their pieces.