The American who stops at a small hotel in France for a period of two days or more, should feel it his duty to nod courteously to every woman guest of the hotel he chances to meet, whether or not she is a total stranger. This is considered a conventional courtesy which all well-bred people in France observe. However, it does not serve the purpose of an introduction, and the American must not make the mistake of thinking that this privilege entitles him to address the women guests without the introduction of a mutual friend or acquaintance.

Frenchmen always stand with heads uncovered when a funeral passes, and women bow for a moment. The well-bred American man and woman in France will also observe this custom. Nor will they neglect to remain standing while the _Marsellaise_ is being sung.

Book of Etiquette, Volume 2 — Part 159

An invitation to dine should be accepted or declined promptly when one is visiting in France. And one may not decline unless one has a very good excuse, such as having a previous engagement, or being called away on the day set for the dinner.

Book of Etiquette, Volume 2 — Part 159

It is considered polite to arrive twenty minutes or a half-hour before dinner is served. If it is a formal and elaborate dinner, evening dress should be worn; but afternoon or semi-evening dress is appropriate for the informal dinner. It is not at all incorrect, if one is in doubt, to ask the host or hostess whether one should wear full dress or not. It is certainly wiser than to make oneself conspicuous by wearing different dress from all the other guests.

Book of Etiquette, Volume 2 — Part 159

In France, the order in which the guests proceed to dinner is as follows: the host leads the way with the woman guest of honor, or the most distinguished woman guest, on his arm. Directly behind him follows the hostess on the arm of the masculine guest to be honored; and they are followed by the other guests, who proceed arm in arm.

According to the latest dinner etiquette in France, coffee is served for both the men and women at the dinner table. But when the dinner is very large and fashionable, it is still customary for the women to retire to the drawing-room, where the hostess presides over the coffee-urn. When men and women leave the dining-room together, they resume the same order as they observed when they entered it.