"Kathak has a very flexible language when compared to other classical dance forms. Due to its similarities with Spanish Flamenco dance, there are many who believe that Flamenco has been originated in India. Kathak the term was derived from ‘kathakar’ (story teller) who used to narrate vignettes from Ramayana and Mahabharatha at Hindu temples. Later on, Kathak moved to courts because of Muslim invasions. Girls from Persia(courtesans) were brought in and they performed Kathak before the Mogul kings."
January 1, 1970
https://en.wikiquote.org/wiki/Kathak