The Great Siege of Gibraltar was an unsuccessful attempt by Spain and France to capture Gibraltar from the British during the American Revolutionary War. It was the largest battle in the war by number of combatants.
Streets in the British Overseas Territory of Gibraltar are represented by road signs as in the United Kingdom. As of 2007, Gibraltar has a network of 29 kilometres (18 mi) of roads.
The Charles V Wall is a 16th-century defensive curtain wall that forms part of the fortifications of the British Overseas Territory of Gibraltar. Originally called Muralla de San Benito, it was built in 1540 and strengthened in 1552 by Holy Roman Emperor Charles V. The wall remains largely intact and extends from South Bastion, which was once at the water's edge in the harbour, to the top ridge of the Rock of Gibraltar.
Grand Casemates Gates, formerly Waterport Gate, provide an entrance from the northwest to the old, fortified portion of the city of the British Overseas Territory of Gibraltar, at Grand Casemates Square.
Giovan Giacomo Paleari Fratino (1520–1586), known as El Fratin or Il Fratino, was a military engineer who served the Holy Roman Emperor and King of Spain Emperor Charles V, and then his son Philip II of Spain. He is known for having designed the first Martello tower as well as many other fortifications.
The Moorish Wall, also known as the Philip II Wall and formerly the Muralla de San Reymondo is a defensive curtain wall built in the 16th century that formed part of the southern fortifications of the British Overseas Territory of Gibraltar. It was completed by 1575. The wall ran from the top of a steep cliff above the lower section of the Charles V Wall up the slope of the Rock of Gibraltar to its crest, north of the upper section of the Charles V Wall and is now within the Upper Rock Nature Reserve.
The North Bastion, formerly the Baluarte San Pablo was part of the fortifications of Gibraltar, in the north of the peninsula, protecting the town against attack from the mainland of Spain. The bastion was based on the older Giralda tower, built in 1309. The bastion, with a mole that extended into the Bay of Gibraltar to the west and a curtain wall stretching to the Rock of Gibraltar on its east, was a key element in the defenses of the peninsula. After the British took Gibraltar in 1704 they further strengthened these fortifications, flooding the land in front and turning the curtain wall into the Grand Battery.
Princess Amelia's Battery is an artillery battery in the British Overseas Territory of Gibraltar. It is located on Willis's Plateau at the northern end of the Upper Rock Nature Reserve, adjacent to Gun No. 4 of Princess Anne's Battery. It was named after Princess Amelia of Great Britain, the second daughter of George II. It was formerly referred to as the 2nd Willis's Battery. The plateau and its batteries had previously been named after an artillery officer by the name of Willis who was outstanding during the capture of Gibraltar in 1704. Princess Amelia's Battery saw action during the Great Siege of Gibraltar, during which it sustained substantial damage. Little remains of the original site, aside from two derelict buildings. The battery is listed with the Gibraltar Heritage Trust.
King's Bastion is a coastal bastion on the western front of the fortifications of the British overseas territory of Gibraltar, protruding from the Line Wall Curtain. It is located between Line Wall Road and Queensway and overlooks the Bay of Gibraltar. It played a crucial role in defending The Rock during the Great Siege of Gibraltar. In more recent history the bastion was converted into a generating station which powered Gibraltar's electricity needs. Today it continues to serve the community as Gibraltar's leisure centre.
Wellington Front is a fortification in the British Overseas Territory of Gibraltar. It was built in 1840 on a site established by the Spanish in 1618.
Hesse's Demi Bastion is a demi-bastion in the British Overseas Territory of Gibraltar. It is part of the Northern Defences of Gibraltar. The bastion forms a link in a chain of fortifications which ascend the lower north-west slopes of the Rock of Gibraltar, below the King's Lines Battery and Bombproof Battery. The Moorish Castle's Tower of Homage is at the top of the same incline.
Buffadero Battery was an artillery battery in the British Overseas Territory of Gibraltar. It is located on Windmill Hill.
The Europa Batteries are a group of artillery batteries in the British Overseas Territory of Gibraltar. Facing the North African coast, they are the most southerly batteries in Gibraltar and were built to cover ships approaching from the Mediterranean Sea. They run along the fortified clifftops of Europa Point from Camp Bay on the west side of the Rock of Gibraltar to the Europa Advance Batteries on the east side.
Forbes' Batteries are a pair of artillery batteries in the British Overseas Territory of Gibraltar. The batteries are casemated.
Grand Battery is an artillery battery in the British Overseas Territory of Gibraltar. To the west of the grand battery was a very formidable flank which was considered to have been a "great annoyance to the besiegers."
Zoca Flank Battery is an artillery battery on the west side of the British Overseas Territory of Gibraltar.
Engineer Battery was an artillery battery in the British Overseas Territory of Gibraltar.
Woodford's Battery was an artillery battery in the British Overseas Territory of Gibraltar. It is located at Europa Flats between the Defensible Barracks and the Officer's Barracks and Eliott's Battery.
The Gibraltar peninsula, located at the far southern end of Iberia, has great strategic importance as a result of its position by the Strait of Gibraltar where the Mediterranean Sea meets the Atlantic Ocean. It has repeatedly been contested between European and North African powers and has endured fourteen sieges since it was first settled in the 11th century. The peninsula's occupants – Moors, Spanish, and British – have built successive layers of fortifications and defences including walls, bastions, casemates, gun batteries, magazines, tunnels and galleries. At their peak in 1865, the fortifications housed around 681 guns mounted in 110 batteries and positions, guarding all land and sea approaches to Gibraltar. The fortifications continued to be in military use until as late as the 1970s and by the time tunnelling ceased in the late 1960s, over 34 miles (55 km) of galleries had been dug in an area of only 2.6 square miles (6.7 km2).
