Cultural geography is a sub-field within human geography. Though the first traces of the study of different nations and cultures on Earth can be dated back to ancient geographers such as Ptolemy or Strabo, cultural geography as academic study firstly emerged as an alternative to the environmental determinist theories of the early Twentieth century, which had believed that people and societies are controlled by the environment in which they develop.
This understanding is a foundation of cultural geography but has been augmented over the past forty years with more nuanced and complex concepts of culture, drawn from a wide range of disciplines including anthropology, sociology, literary theory, and feminism.