Editing Timeline of historic inventions (section)

====11th century====
{{main list|11th century#Inventions, discoveries, introductions}}
* '''11th century:''' Early versions of the [[Bessemer process]] are developed in China.
* '''11th century:''' [[Su Song#The endless chain drive|Endless power-transmitting chain drive]] by [[Su Song]] for the development an astronomical clock (the [[Su Song#Horology and mechanical engineering|Cosmic Engine]])<ref name="needham volume 4 111">Needham, Volume 4, Part 2, 111.</ref>
* '''11th century:''' [[Calico]] was developed in [[Kozhikode|Calicut]], India.<ref name="eb-calico2">''Encyclopædia Britannica'' (2008). [https://www.britannica.com/topic/calico-textile "calico"].</ref>
* '''1088:''' [[Movable type]] in [[Song dynasty]] [[China]]: The first record of a movable type system is in the ''[[Dream Pool Essays]]'', which attributes the invention of the movable type to [[Bi Sheng]].<ref>Needham, Volume 5, Part 1, 201–202.</ref><ref name="gernet 1996 335">Gernet (1996), 335.</ref><ref name="bowman 2000 599">Bowman (2000), 599.</ref><ref name="day mcneil 70">Day & McNeil (1996), 70.</ref>