Fortification is a defensive structure, like a castle or fort. It may have extra high and thick walls to keep out the enemy. It may also have weapons built in to these walls as well. The Alamo is a good example of a fortification, so are the castles built back in the times of medieval knights.
To defend the outlying part of their empire the Romans, in many cases built walls and established forts along these walls. Hadrian's Wall in Britain is the most popular but there were others in other parts of the empire as well. They also constructed forts along natural boundaries, the river Rhine being an example.To defend the outlying part of their empire the Romans, in many cases built walls and established forts along these walls. Hadrian's Wall in Britain is the most popular but there were others in other parts of the empire as well. They also constructed forts along natural boundaries, the river Rhine being an example.To defend the outlying part of their empire the Romans, in many cases built walls and established forts along these walls. Hadrian's Wall in Britain is the most popular but there were others in other parts of the empire as well. They also constructed forts along natural boundaries, the river Rhine being an example.To defend the outlying part of their empire the Romans, in many cases built walls and established forts along these walls. Hadrian's Wall in Britain is the most popular but there were others in other parts of the empire as well. They also constructed forts along natural boundaries, the river Rhine being an example.To defend the outlying part of their empire the Romans, in many cases built walls and established forts along these walls. Hadrian's Wall in Britain is the most popular but there were others in other parts of the empire as well. They also constructed forts along natural boundaries, the river Rhine being an example.To defend the outlying part of their empire the Romans, in many cases built walls and established forts along these walls. Hadrian's Wall in Britain is the most popular but there were others in other parts of the empire as well. They also constructed forts along natural boundaries, the river Rhine being an example.To defend the outlying part of their empire the Romans, in many cases built walls and established forts along these walls. Hadrian's Wall in Britain is the most popular but there were others in other parts of the empire as well. They also constructed forts along natural boundaries, the river Rhine being an example.To defend the outlying part of their empire the Romans, in many cases built walls and established forts along these walls. Hadrian's Wall in Britain is the most popular but there were others in other parts of the empire as well. They also constructed forts along natural boundaries, the river Rhine being an example.To defend the outlying part of their empire the Romans, in many cases built walls and established forts along these walls. Hadrian's Wall in Britain is the most popular but there were others in other parts of the empire as well. They also constructed forts along natural boundaries, the river Rhine being an example.
i think they built the walls first
They Built cities without walls
Between 1613 and 1618.
Hadrian
To keep the northern Barbarians
Roman walls, specifically Hadrian's wall in modern day Great Britain.
Fortification is a defensive structure, like a castle or fort. It may have extra high and thick walls to keep out the enemy. It may also have weapons built in to these walls as well. The Alamo is a good example of a fortification, so are the castles built back in the times of medieval knights.
Fortification is a defensive structure, like a castle or fort. It may have extra high and thick walls to keep out the enemy. It may also have weapons built in to these walls as well. The Alamo is a good example of a fortification, so are the castles built back in the times of medieval knights.
Shi huangdi connected the small defensive walls built by the the Zhou, creating one Great Wall that invaders would have to travel halfway across Tibet to be able to enter China.
Poulter J. S. has written: 'The planning of Roman roads and walls in northern Britain' -- subject(s): Roman Walls, Roman Roads, Design and construction
The Inca built stone walls in parts of Cuzco for defensive purposes, as well as to showcase their engineering prowess and establish their power and authority in the region. The walls were also constructed to divide the city into different sectors according to social hierarchy and to provide stability and strength to structures in the event of earthquakes.
Usualy Brick or Stone walls are built in china.
Hadrian's wall on the borders between England and Scotland is very famous The Antonine wall is less well known as is the walls Of Lugo in Spain
The walls themselves were a defensive feature; sometimes with a body of water surrounding the structure (a moat).
The Inca built stone walls in Cusco for defensive purposes and to showcase their engineering skills. The walls also served as foundations for important buildings and temples in the city. The precise fitting of stones without mortar was a signature Inca construction technique known as "ashlar masonry."