BTI4891432: Middle Ages: the siege of the city of Viterbo (Viterbo) near Rome, coveted by the Guelfes, supporters of the pope and by the Gibelins, supporters of the army of Emperor Frederic II Hohenstaufen (1194-1250) in 1240. Italy. Below left is a description of the techniques of defending strongholds. Illustration by Giorgio Albertini. (The use of this author's works is not subject to an application for authorization from a third party or to the payment of additional fees)., Albertini, Giorgio / Bridgeman Images
BTI4891472: Middle Ages: reconstitution of the historic Barri Gotic (barrio gotico) district in Barcelona in the 14th century. The Cathedrale Sainte-Eulalie (Saint Eulalie) is visible. Spain Illustration by Giorgio Albertini. (The use of this author's works is not subject to an application for authorization from a third party or to the payment of additional fees)., Albertini, Giorgio / Bridgeman Images
BTI4891873: Medieval architecture: view of the castle of Pergine, with cuts allowing to see the life of the inhabitants in the rooms of the castle in the 16th century. Pergine Valsugana, Trento, Italy Illustration by Giorgio Albertini. (The use of this author's works is not subject to an application for authorization from a third party or to the payment of additional fees)., Albertini, Giorgio / Bridgeman Images
BTI4892054: Antiquite: the transport by ship of marble probably from the quarries of Carrara (Carrara). 2nd century after JC Italy Illustration of Giorgio Albertini. (The use of this author's works is not subject to an application for authorization from a third party or to the payment of additional fees)., Albertini, Giorgio / Bridgeman Images
BTI4892118: Ancient Rome: archeological map of the area of Pozzuoli (Pozzuoli) near Naples, with reconstruction of monuments, the ancient march of edibles (macellum), known as “Temple of Serapis”, and the Amphitheatre Flavius, built in the time of Vespasian. Italy. Illustration by Giorgio Albertini. (The use of this author's works is not subject to an application for authorization from a third party or to the payment of additional fees)., Albertini, Giorgio / Bridgeman Images
BTI4892940: Reconstruction with a view to cutting the underground areas where the service floor (domestic houses, bathrooms, kitchen, stables) is located in the ducal palace of the city of Urbino in Italy. It was built by Duke Federico da Montefeltro (Frederic de Montefeltre, Duke of Urbino) in the 15th century., Albertini, Giorgio / Bridgeman Images