A legacy. Mon. Ang. tom. i. 562. a proposal to another by letter is considered in law as making it during the whole time that the letter is traveling, and that as soon as the acceptor despatches his acceptance, he may treat the contract as complete. In other words, an acceptance by letter is complete as against the proposer from the date of posting the acceptance, if it arrives within the proper time. What is a proper time" depends on ،، LESSEE-LESSOR.-In the most general sense of the words, "where a man letteth to another lands or tenements for terme of life, or for terme of years, or to hold at will, he which maketh the lease is called lessor, and he to whom the lease is whether the proposer has prescribed a made is called lessee." (Litt. § 57.) In mode and time of communicating the practice, however, the terms lessor and acceptance. If he has not, it depends on lessee are only used in the case of a lease for years, for occupation, building, or mining purposes, or the like. See LEASE; TENANT FOR LIFE; TENANT FOR YEARS;