The minor tractates (Hebrew: מסכתות קטנות, masechtot qetanot) are essays from the Tannaitic period or later dealing with topics about which no formal tractate exists in the Mishnah. They may thus be contrasted to the Tosefta, whose tractates parallel those of the Mishnah. The first eight or so contain much original material; the last seven or so are collections of material scattered throughout the Talmud.
The Minor Tractates are normally printed at the end of Seder Nezikin in the Talmud. They include:
There is also a lost tractate called "Eretz Yisrael" (about laws pertaining to the Land of Israel).