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The Mystery of the Defense Chain Mechanism of Constantinople

  • Junichi TakenoEmail author
  • Yoshihiko Takeno
Part of the History of Mechanism and Machine Science book series (HMMS, volume 15)

Abstract

Istanbul, Turkey, is rich in relics of the Roman Empire. We are particularly interested in the iron chain that is said to have closed off a huge gulf to entry by strange ships. The width of the strait across which the gigantic chain was allegedly laid is well over 500 m. The chain gate was closed to keep out unwanted ships and opened to let allies in. How did it work? Where was it actually located? We try to solve this mystery based on available materials and rational considerations.

Keywords

Roman Statute Chain Link Defense Wall Wood Stick Underground Reservoir 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Netherlands 2012

Authors and Affiliations

  1. 1.Meiji UniversityTokyoJapan
  2. 2.Heuristics Science ResearchTsukubaJapan

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