A hamlet is a small settlement typically consisting of a few houses and lacking services like shops or schools.
A town is a human settlement larger than a village but smaller than a city, with a defined boundary and local government.
A village is a larger settlement than a hamlet but still relatively small compared to towns and cities. It may have some basic amenities such as a shop, school, church, and pub.
The range refers to the maximumdistance that people are willing to travel to access certain goods or services.
The threshold population represents the minimum number of people required to support a particular level of service provision.
An urban area refers to an area that has been developed into a built-up environment where the majority of buildings are used for residential purposes.
Urbanization is the process by which populations shift from living in rural areas to living in towns and cities.
Hierarchy of settlements refers to the arrangement of different types of settlements based on their size and function within an area.
Reasons for growth and site of hamlets etc.
Defence sometimes necessary
Highground, top of steep slopes, inside river meanders
Bridging point-Where a bridge or shallow point to cross
Agriculturalland-Mostvillagesbegan as agri settlements. Provides food to village so key aspect
Relief Altitude too low means bad drainage, high too cold for farming
Gradient important, gently sloping good drainage, easy to build on, steep can be defense advantage
Aspect Direction slope faces, important in mountain areas due to sun needed for farming
Soils Fertile produce more food so densely settled on, large population. Rich too important to build on
Water supply-Drainage, watersupply, irrigation
Flooding Floodplains bad to settle on although fertile