MC is an outdoorsy-type lesbian that finds herself transported thousands of years into the past. She grew up fascinated by all things outdoors but especially archery. She learned not only how to shoot but also how to construct bows and arrows. She learned hunting and living off the land and also enjoyed the physicality of learning several forms of martial arts.
Finding herself stranded in the far past, she is at risk from the inherent dangers of the time period in the form of slavers, bandits, warring city-states, etc. And being a woman is a detriment to dealing with those in charge in those times. She ends up fighting a lot and rescuing other women in peril and teaching them how to defend themselves. They swear fealty to her and they work together to build a community and defend it, eventually becoming well known for their archery and fierceness as well as only allowing women in their community since the vast majority of them were rescued from rapes, slavery, etc at the hands of men.