Type is a form of visual language which is very powerful and is influence by many different factors such as social and cultural developments as well as production methods. This can be seen in the case of hieroglyphs from 7000BC which is the earliest physically identifiable language that has been written down. This is interesting as this is the first recorded use of the written word which wasn't descriptive but driven by trade as a form of recording transactions between people. Most early forms of language such as hieroglyphs and ancient hebrew are all phonetic alphabets meaning symbols created from the letters within a word are used to represent certain words. These alphabets have later developed to form modern languages as as some point they have merged with other languages under the basis that certain symbols or letters will mean one thing which is essential for any form of language or communication. Further more this adds to the fact that theres not just one origin/history of a language as many languages have developed from others such as most western modern languages have developed from the latin whereas most easter languages have developed from cyrillic alphabets.
Consequently we are now able to understand these languages due to the Rosetta Stone (1799) which was the first point in history we could create a direct translation from other languages featured on the stone which where Greek, Egyptian and Demotic. This is significant because we started to understand how language was used at different times. This also links to physician script which consists of symbols in the form of the object they are depicting which later developed into greek and then roman.
Due to the development of type and our ability to understand type we can even understand text when words are not written correctly as long as the first and last letters remain the same. This is due to our cultural understanding of type and also allows us to edit type and for it still to be recognisable.
The development of production methods has also caused type to develop as some early forms of phonetic type are very geometric as they could be made using tools and clay or stone and chizzle. Whereas in the east brush based letterforms and symbols aided in the development of type as paper and ink where available to people. Consequently in 1436 Johannes Gutenberg produced the first movable printing press which had only just become available to western culture but had been used in China for 600 years. This development marked the start for mass production of type as it allowed type to be produces more quickly and on a large scale. This also marked the start of moving away from the written word. Mass production of type was significantly influence by the Elementary Education Act in 1870 by William Foster who made it compulsory for children to go to schools. Consequently there was greater demand for type as more people could read and want information. In 1919 type was further developed by the industrialisation of type through the Bauhaus as it merged type with art and craft which consequently informed mass manufacturing of type. Consequently allowing modern type to develop causing designers today to not just look at one aspect of typography but all aspects to understand and develop type further.