Winter Learning Journey - No Girls Allowed

In the Ancient Olympic Games, Mens were allowed to compete each other in every events but for Womens they weren't allowed because Men's thought that Women's/Girls can't do this or that? That rule wan't fear to the Women's because in the olden days the Women's were like the Men's Slaves. What I thought about this rule was not fear because women's can do anything but Men's think that Women's are there slaves