They were displaced following the PashtunEsapzai occupation of Swat in the 16th century and forced to settle in Kohistan. In historic accounts, Pashtuns referred to Swatis as "Dehgan"; this was not an ethnic designation but simply referred to the fact that they were villagers. They are also sometimes called Tajiks, a common ethnonym used by Pashtuns to describe their Dardic neighbours. Khan KhelSwati is a sub-section in various sections of all three branches of the Swati.