Although the novel Frankenstein, written in 1818 by Mary Shelley, has been called the first science fiction novel, there is a persistent but false belief that women did not enter the field of science fiction writing until the 1960s and 1970s.
Other notable women in the science fiction field include:
... with the Aryan hordes to arrive
in the Indus Valley region circa 1500 BCE. There seems to be no clear
evidence that these hordes destroyed the existing Indus Valley ...