A bastion or bulwark is a structure projecting outward from the curtain wall of a fortification, most commonly angular in shape and positioned at the corners of the fort. The fully developed bastion consists of two faces and two flanks, with fire from the flanks being able to protect the curtain wall and the adjacent bastions. Compared with the medieval fortified towers they replaced, bastion fortifications offered a greater degree of passive resistance and more scope for ranged defence in the age of gunpowder artillery. As military architecture, the bastion is one element in the style of fortification dominant from the mid 16th to mid 19th centuries.
Castillo San Felipe del Morro, also known as El Morro, is a citadel built between 16th and 18th centuries in San Juan, Puerto Rico.
The Castello Sforzesco is a medieval fortification located in Milan, northern Italy. It was built in the 15th century by Francesco Sforza, Duke of Milan, on the remnants of a 14th-century fortification. Later renovated and enlarged, in the 16th and 17th centuries it was one of the largest citadels in Europe. Extensively rebuilt by Luca Beltrami in 1891–1905, it now houses several of the city's museums and art collections.
A bastion fort or trace italienne is a fortification in a style that evolved during the early modern period of gunpowder when the cannon came to dominate the battlefield. It was first seen in the mid-fifteenth century in Italy. Some types, especially when combined with ravelins and other outworks, resembled the related star fort of the same era.
Fort St. Angelo is a bastioned fort in Birgu, Malta, located at the centre of the Grand Harbour. It was originally built in the medieval period as a castle called the Castrum Maris. It was rebuilt by the Order of Saint John as a bastioned fort called Fort Saint Angelo between the 1530s and the 1560s, and it is best known for its role as the Order's headquarters during the Great Siege of Malta of 1565. A major reconstruction to designs of Carlos de Grunenbergh took place in the 1690s, giving the fort its current appearance.
Copertino, also known in English as Cupertino, is a town and comune in the province of Lecce in the Apulia region of south-east Italy.
Castel Nuovo, often called Maschio Angioino, is a medieval castle located in front of Piazza Municipio and the city hall in central Naples, Campania, Italy. Its scenic location and imposing size makes the castle, first erected in 1279, one of the main architectural landmarks of the city. It was a royal seat for kings of Naples, Aragon and Spain until 1815.
The Copertino Castle is a castle in Apulia, southern Italy. It is located in the eponymous city of Copertino, north of Gallipoli on the heel of Apulia, between Manduria and Galatina.
The Castillo de San Pedro de la Roca is a fortress on the coast of the Cuban city of Santiago de Cuba. About 6 miles (10 km) southwest of the city centre, it overlooks the bay. The fortress was declared a World Heritage Site by UNESCO in 1997, cited as the best preserved and most complete example of Spanish-American military architecture.
The Castello di Milazzo is a castle and citadel in Milazzo, Sicily. It is located on the summit of a hill overlooking the town, on a site first fortified in the Neolithic era. The Greeks modified it into an acropolis, and it was later enlarged into a castrum by the Romans and Byzantines. The Normans built a castle, which was further modified and enlarged during the Medieval and Early Modern periods. It is now in good condition, and open to the public.
Aragonese Castle is a castle next to Ischia, at the northern end of the Gulf of Naples, Italy. The castle stands on a volcanic rocky islet that connects to the larger island of Ischia by a causeway .
The Castillo del Príncipe is a military fort located in the Loma de Aróstegui, in Havana, Cuba. In 1982, the fort was inscribed on the UNESCO World Heritage List, along with other historic sites in Old Havana, because of the city's importance in the European conquest of the New World, its fortifications, and its unique architecture.
The fortifications of Malta consist of a number of walled cities, citadels, forts, towers, batteries, redoubts, entrenchments and pillboxes. The fortifications were built over thousands of years, from around 1450 BC to the mid-20th century, and they are a result of the Maltese islands' strategic position and natural harbours, which have made them very desirable for various powers.
Antonio Ferramolino was a 16th-century Italian architect and military engineer. He is also known as Sferrandino da Bergamo, and is called Hernan Molin in Spanish sources. He is mostly known for his work in Sicily, but he also designed fortifications in Ragusa and Malta.
Forte del Santissimo Salvatore, also known as Castello del Santissimo Salvatore, is a fort in Messina, Sicily. It was built in the mid-16th century, and it is still military property. Some of its walls were demolished after the earthquake of 1908, but the rest of the fort is still intact.
Camillo Camilliani was an Italian architect, military engineer and sculptor. He is mostly known for the design of watchtowers and other fortifications around the coasts of Sicily.
The following is a timeline of the history of the city of Taranto in the Apulia region of Italy.
Imperial fortress was the designation given in the British Empire to four colonies that were located in strategic positions from each of which Royal Navy squadrons could control the surrounding regions and, between them, much of the planet.
