This is one example of many castles in the medieval time period. There were many parts to a castle. But, it depended on how the castle was built to recognize parts that did and did not appear on the castle built.
Like spray paint, these markers give off volatile organic compounds. Some of the most recently made permanent markers are made from recycled plastic.[citation needed] The permanent marker was invented in 1952 by Sidney Rosenthal.
They mark, they stain, they come in over three dozen different colors and chances are there is at least one in every desk on campus. They are Sharpie markers. The Sharpie marker was first introduced in 1964 as the first ever permanent marker that writes like a pen, according to the Sharpie Web site. Sanford, the ink company that manufactures Sharpies, created a new ink that could write on almost any surface such as glass, metal, wood and paper.