Pe'ah (, lit. "Corner") is the second tractate of Seder Zeraim ("Order of Seeds") of the Mishnah and of the Talmud. This tractate begins the discussion of topics related to agriculture, the main focus of this seder (order) of the Mishnah. The tractate discusses the laws of gifts to the poor when a person harvests their field, vineyards or trees, based on commandments in the Torah. The tractate also deals with the laws of giving charity in general. The tractate is called Pe'ah because the first part of the tractate deals with the laws of Pe'ah, while the remaining part of the tractate deals with a number of other related topics. In addition to the Mishnah, a tractate Pe'ah exists in the Jerusalem Talmud (commenting on the Mishnah tractate), but not in the Babylonian Talmud. Topics This tractate discusses the gifts due to the poor when fields, vineyards or trees are harvested, and the laws of giving charity in general. Six categories of obligations are discussed in the tractate, as follows: Pe'ah: "corner" - the portion of the crop that must be left standing for the poor, in accordance with and "Leket": "gleanings" - ears of grain that fell from the reaper's hand or the sickle while the grain is being gathered during the harvest, as described in and ) "Shich'chah": "forgotten sheaves" - sheaves left and forgotten in the field while the harvest is being brought to the threshing floor, as well as attached produce overlooked by the harvesters, as in "Olelot" - immature clusters of grapes, as in and "Peret" - grapes that fall from their clusters while being plucked from the vine, as in "Ma'aser ani" - the tithe for the poor, every third and sixth year of the tithing cycle, as in and There are three gifts to the poor from the field: Pe'ah, Leket and Shich'chah; four gifts from the vineyard: Pe'ah, Shich'chah, Peret, and Olelot; and two from the trees: Pe'ah and Shich'chah. These gifts apply every year. In addition, in the third and sixth year of the Shmita cycle, a person is required to set aside the ma'aser ani (tithe for the poor). Structure and content The tractate consists of eight chapters and has a Gemara (rabbinical analysis of and commentary on the Mishnah) only in the Jerusalem Talmud. Chapters 1-4 deal with the obligation of Pe'ah. The end of chapter 4 and