Learning by playing: An LBG for the Fortification Gates of the Venetian walls of the city of Heraklion Journal title: EAI Endorsed Transactions on Creative Technologies Authors: Kostas Vassilakis, Orestis Charalampakos, Georgios Glykokokalos, Persefoni Kontokalou, Michail Kalog... Subject(s): Computer and Information Science, Telecommunications