It actually lasted from 618 to 907.....907 - 618 = 289....almost 300 years
<span>This 1848 Seneca Falls, New York, convention was the first to address the issue of "women's rights," since it was clear that although the United States had many social issues, women's rights needed to be addressed quickly and forcefully. </span>
That means the man was the head of the household.