The style of salutation differs among nations, but there have been none yet discovered so low in the social scale as to be entirely destitute of some sign for expressions of respect or fear between man and man. Fear is, perhaps, the origin of respect, for every form of salutation among us to-day may be traced back to a source that plainly affirms it to be the survival of some attitude of deference from the conquered to the conqueror, or some habit of adoration of an unseen Power.
In our own customs of salutation we bare the head in token of respect, never thinking that in the olden time it was an act of adoration practiced before gods and rulers. Our formal bow is simply the modification of a servile prostration, and the graceful bow of a lady of society is but the last remaining trace of a genuflection. When we rise and stand as our friends enter, or leave, our reception-room, it is an act of respect, it was once an act of homage. The throwing of a kiss is an imitation of an act of worship that devout Romans practiced before their gods, and the wave of the hand to a friend across the street is a modification of the same custom.
The removal of a gentleman's glove in shaking hands with a lady is the relic of a habit based on necessity, and dating back to a day when the knight of old removed his iron gauntlet, lest he crush the maiden's hand within its grasp. The removal of the glove was practiced between men also at a later date, when, too often, beneath the heavily embroidered gauntlet, lurked the assassin's dagger, so that to unglove before a hand-clasp grew to be considered an act of good faith.
The bow, the hand-clasp, and the kiss are the principal methods of salutation employed by the most highly civilized nations of this era of the world.
The bow is the most proper salutation among friends and acquaintances meeting in public. It is also frequently resorted to on private occasions.
The bow should never degenerate into a nod; this is both ungracious and ungentlemanly. The hat should be lifted sufficiently to clear the head, and the bow, in the reception room, should slightly incline the body also. Ladies should incline their heads gracefully and smile upon their friends pleasantly, but not broadly.
Removing the Hat.
A gentleman should remove his hat from his head with the hand farthest from the person saluted. This turns the hat from instead of towards them. If you see that the person saluted is going to stop to shake hands, use the left in order to leave the right free.
A gentleman, in giving assistance to a lady in any difficulty (which should be offered immediately), should do so courteously, lifting his hat and requesting the pleasure of assisting her. This rule, unfortunately, is much more frequently observed on the Continent of Europe than in England or America.
Gentlemen meeting and passing ladies on hotel stairs, or in the corridors, should lift their hats, whether acquainted or not. The same courtesy should be observed on entering an elevator where there are one or more ladies, or in opening a door for a lady and giving her precedence in entering.