A woman was never to go out with a gentleman late at night. In fact, it was considered extremely impolite for a gentleman to stay late at a woman's home.
A woman was allowed some liberties, however. She could flirt with her fan, as this behavior was within the protocol of accepted behavior.
A single woman never addressed a gentleman without an introduction.
A single woman never walked alone. Her chaperone was older and preferably married.
If she had progressed to the stage of courtship in which she walked out with a gentleman, they always walked apart. A gentleman could offer his hand over rough spots, the only contact he was allowed with a woman who was not his fiancée.
Proper women never rode alone in a closed carriage with a man who wasn't a relative.
She would never call upon an unmarried gentleman at his place of residence.
She couldn't receive a man at home if she was alone. Another family member had to be present in the room.
A gentlewoman never looked back after anyone in the street, or turned to stare at others at church, the opera, etc.
No impure conversations were held in front of single women.
No sexual contact was allowed before marriage. Innocence was demanded by men from girls in his class, and most especially from his future wife.