Look at this image. the masks produced by native americans in the pacific northwest were used for

The most basic method for controlling horizontal sway is to simply tighten up the structure. at the point where the horizontal girders attach to the vertical column, the construction crew bolts and welds them on the top and bottom, as well as the side. this makes the entire steel super structure move more as one unit, like a pole, as opposed to a flexible skeleton.

The  ancient roman painting scene from the painting the  odyssey, demonstrates a union of realism and also surrealism. the famous painting was done by the artist homer.