The following divide a field for peah: a stream, a pool, a private road, a public road, a public path, a private path in constant use in summer and the rainy season, fallow land, a plowed field and a different seed. One who harvested for animal fodder, [the plot] serves divides, the words of Rabbi Meir. But the sages say: it does not stop for peah unless it is plowed.

A water channel that makes harvesting [on one side] impossible [while standing on the other side], Rabbi Judah says: it divides. But all of the hills that can be tilled with a hoe, even though cattle cannot pass over it in with their equipment, [is regarded as part of the field] he gives one peah from it all.

All of these divide in the case of a field [planted] with seeds, but in the case of trees nothing divides except a fence. Should the branches intertwine [on top of the fence], then it does not divide and he gives one peah for the whole field.

As for carob trees, [they are not divided] as long as they see one another. Rabban Gamaliel said: we had this custom in the house of my father. We would give separate peah from the olive trees in each direction and [one peah] for all the carob trees that saw one another. Rabbi Elazar bar Zadok said in his name: also for the carob trees they had in the whole city [they only gave one peah].

He who plants his field with one kind of seed, even though he makes up of it two threshing-floors, he gives only one peah [for the lot]. If he plants it of two kinds, even though he makes up of it one threshing-floor, he must give two peahs. One who plants his field with two species of wheat: If he makes up of it one threshing-floor, he gives only one peah; But if two threshing-floors, he gives two peahs.

It happened that Rabbi Shimon of Mitzpah planted his field [with two different kinds] and came before Rabban Gamaliel. They both went up to the Chamber of Hewn Stone and asked [about the law]. Nahum the scribe said: I have a tradition from Rabbi Meyasha, who received it from Abba, who received it from the pairs [of sages], who received it from the prophets, a halakhah of Moses from Sinai, that one who plants his field with two species of wheat, if he makes up of it one threshing-floor, he gives only one peah, but if two threshing-floors, he gives two peahs.

A field harvested by gentiles, or harvested by robbers, or which ants have bitten [the stalks at the roots], or which wind and cattle have broken down, is exempt from peah. If [the owner] harvested half of it and robbers harvested half, it is exempt from peah, for the obligation of peah is in the standing grain.