´The Ionic column is typically identified by its capital, which includes large paired spiral scrolls, or volutes.<span> It has the tallest base of the three classic Greek orders. Columns in this style can be found throughout Capitol Hill, including the U.S. Capitol, the Supreme Court Building and the exterior of the Longworth House Office Building.´´ This s from: https://www.aoc.gov/capitol-hill/architecture-columns/ionic-columns
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Traveling salesman problem art? I hope that’s what you’re looking for it was developed by Robert Bosch
