What is an aris (an espalier) [which is regarded as a vineyard]? One who has planted a [single] row consisting of five vines beside a fence ten handbreadths high, or beside a trench ten handbreadths deep and four wide, they leave a space of four cubits in which to work it. Bet Shammai says: they measure the four cubits from the body of the vine to the field; But Bet Hillel says: from the fence to the field. Rabbi Yohanan ben Nuri said: all who say so are mistaken! Rather, if there are four cubits from the body of the vines to the fence, they leave a space in which to work it and they may sow the rest. And how much is the space in which work to work a vine? Six handbreadths in every direction. Rabbi Akiva says: three.

An aris which projects from a terrace: Rabbi Eliezer ben Jacob says: if a person standing on [level] ground is able to harvest all of it, [such an aris] prohibits [sowing seed in] four cubits of the field, but if [he is] not [able to do so], it prohibits [sowing seed] only [in] the [soil] which is directly below it. Rabbi Eliezer says: even one who has planted one [row of vines] on the ground, and one on a terrace, then if it is ten handbreadths above the [level] ground, one does not combine with the other; if it is not [ten handbreadths high] then one does combine with the other.

One who suspends [branches of] a vine on part of [the branches of] a fruit tree, it is permitted to bring seed beneath the remainder. If new [tendrils] spread [over the remainder], he must turn them back. It happened that Rabbi Joshua went to Rabbi Ishmael in Kefar Aziz, and the latter showed him a vine [with its branches] suspended on part of [the branches of] a fig tree. He [Rabbi Yishmael] asked him [Rabbi Joshua]: “May I bring seed beneath the remainder?” He answered him: “It is permitted.” He took him to Bet Hamaganyah and he showed him a vine [whose branches were] suspended on part of a beam belonging to the trunk of a sycamore, which had many beams. He [Rabbi Joshua] said to him [Rabbi Yishmael]: beneath this beam it is prohibited [to sow] but beneath the remainder it is permitted.

What is a serak (non-fruit bearing) tree?Any tree which does not yield fruit. Rabbi Meir says: all trees are serak, except the olive and the fig tree. Rabbi Yose says: all trees that are not planted in whole fields, are serak trees.

Gaps in an aris must be eight cubits and somewhat more [in order to be able to sow seeds in the gaps]. [In the case of] all measurements that the sages said in connection with a vineyard, there is no ‘and somewhat more’, except in the case of gaps in an aris. The following count as gaps in an aris: if an aris was razed in its middle and five vines remained on one side and five vines on the other side. Then if the gap is [only] eight cubits, one may not bring seed there. [But if the gap is] eight cubits and somewhat more, they give [the vines] space to work them, and he may sow the rest.

An aris which turns away from a wall where it forms an angle, and comes to an end, they give it space to work it and they may sow the rest. Rabbi Yose says: if there are not four cubits there, one may not bring seed there.

Canes which protrude from the aris and one is too concerned for them to cut them short, it is permitted to sow directly beneath them. If he made them [long] so that the new [growth] might spread along them, it is forbidden [two sow underneath].

A blossom which protruded from the aris, it is regarded as if a plumb line were suspended from it, directly beneath it, it is prohibited [to sow]. Similarly, in the case of [a blossom protruding from] a hanging branch [of a single vine.] One who has stretched a vine-shoot from tree to tree, it is forbidden to sow beneath it. If he made an extension [to the vine] by means of rope or reed, it is permitted under the extension. If he made the extension so that the new [growth] might spread along it, it is forbidden.