The handshake during this period led to the tipping of the hat (or metal armor), which was a way to show that the person who was hit would not attack or perhaps not harm the part they encountered/approached. What to do – The handshake or gentleman`s agreement, as it is sometimes called, was a way to emphasize that both parties shook hands, participated in a formalized agreement. It was a way of signaling that one party had told the other person that they were going to perform an act or enter into an oral agreement of which both parties were aware. Why was the handshake common at that time – the Lord`s handshake became a common practice because it acted as a formal agreement between two parties, without the paperwork, contract negotiations, and agreement-making, which today are usually involved in agreements or contracts. It didn`t happen with the cumbersome, expensive lawyers` fees of lawyers who established the terms of the contract, and wasn`t as long as deal making and contract negotiations today. The handshake was also a method of closing a deal and negotiating, because in the periods when it was formalized, a man`s word actually meant something. During these periods, a person`s word was more than enough to show that they actually intended to keep a promise or agreement made by two (or more) parties. . . .