The name of Martha Simmons would have been well known amongst the members of the London book trade in the 1650s as her husband, Thomas Simmons, and her brother Giles Calvert, were the first two major Quaker publishers.
Quaker views on women have always been considered progressive in their own time (beginning in the 17th century), and in the late 19th century this tendency bore fruit in the prominence of Quaker women in the American women's rights movement.
For 175 years, the prevailing image of Elias Hicks has been a false one. His opponents in the Religious Society of Friends have successfully misrepresented him as denying Christ and the scriptures.