摘要: When I visited the Acropolis at Athens, remember that beside wonderful Parthenon there is a smaller temple called Erechtheum, which dedicated to Athena, goddess of knowledge, war, arts, and justice. This small has world-famous characteristic: Its columns are feminine statues carry weight roof. They caryatids. serve very useful purpose, preventing from falling down and, in doing that, allow everybody get into it. It not power these beautiful decide who can cannot enter temple. The previous chapters like caryatids since they bring theoretical infrastructure up but help state what be future outcome. premises multiple options become available.