In first place we are going to define what a city is: a city is a type of landscape with anthropic elements that consist in a group of streets and buildings governed by a town hall with a large population. The city I´m going to analyze is located in the west of Spain and in the midle of the Iberian peninsula, it´s 200 km from Madrid and near to Valladoliz, this city is named Salamanca.
In second place, talking about the historic centre Salamanca has a radio centric layout with larges and narrows streets that goes to the main square. Inside the wall, the main buildings are the cathedral some palaces, museums and the university.
All this was cover by a wall that was there until XIX century. there are sub-urban areas behind the wall, but also there are industrial states.
In the other hand, the expansion zone has a random layout in which there are sub-urban areas, but also there are industrial states. Also the bullring is located in the expansion zone.
The main buildings/monuments of this part of the city are: The museum of automobile history, the Commerce museum and the library.
Finally the outskirts have a industrial function, with an irregular layout, it probably was built in the final of the 20 Century, because of the economic growth of the city.