We begin our study of today's Daf, Gimmel Amud Rishon, focusing on the section starting eight lines down, which introduces a discussion from the Mishnah.
The Mishnah presents a case involving a baker's bread. Since all loaves of a baker's bread typically look the same, without a distinguishing mark (a siman), they are not identifiable. However, if the bread is made by a householder (a ba'al habayit) who gives it a specific shape, that shape serves as a siman, making the bread identifiable. Therefore, one who finds such bread must announce it (makhris).
The Gemara asks for the reason behind this distinction. It explains that a siman on a householder's bread, such as a unique shape, makes it identifiable as belonging to a specific person. Even if such loaves are found in a public domain (reshut harabim), like a synagogue courtyard (shul derebbi) where items are usually trampled (nidras), the Mishnah holds that the siman remains valid. This implies that even if the bread is trampled, it is still considered identifiable, necessitating an announcement. This ruling poses a question against Rabah, who generally holds that a siman on an item destined to be trampled (siman hashulid deres) is not a valid siman.
To reconcile this, the Gemara explains that Rabah agrees that siman hashulid deres is not a siman. However, he introduces another principle: one is not allowed to pass by bread on the floor; it must be picked up. Therefore, bread will not be trampled (nidras) because someone will pick it up. Unlike other items, which might be trampled and thus lose their siman, bread is treated differently. As Rabbi Kaslam observed, people pick up bread even from a parking lot and kiss it, indicating reverence. Thus, the principle of "people pass over it" (ma'avidim alav ochli) does not apply to bread in the same way. The bread will not be trampled, its siman will remain intact, and therefore, it must be announced.
The Gemara then raises a counter-argument: what about gentiles (nokhrim)? They do not care about bread and would step on it, destroying the siman. The Gemara responds that nokhrim are often superstitious (kishafim) and might be spooked by stepping on bread. Even if they don't pick it up, they might avoid trampling it, preserving the siman. Furthermore, the discussion excludes animals, as the Gemara states we are discussing a place where there are no animals. Thus, if a householder's bread with a siman is found, there is no concern that the siman will be destroyed, and it must be announced.
The Gemara then explores a different scenario. The Mishnah discusses finding a cake of pressed figs with a piece of pottery (heres) inside, or a loaf of bread containing money. In such cases, one must announce the find because the unexpected item (pottery or money) constitutes a "change" (shinui) from the norm, serving as a siman. This implies a dispute between Tanna Kamma, who seems to permit keeping such items, and Rabbi Yehuda, who requires announcing them. The Gemara suggests this dispute might hinge on whether a siman that occurs spontaneously (siman haba me'elav) is considered a valid siman, or on the issue of siman hashulid deres.
First, let's establish a premise: a siman that occurs spontaneously is considered a siman. Even if pottery or money appears to have fallen into the food accidentally, we assume it was placed there intentionally by the owner, who would therefore know about it. Thus, it serves as an identifiable mark. Furthermore, everyone agrees that one is allowed to pass by bread without picking it up (ma'avidim alav ochli). This creates a perfect setup: a case with a siman, where people are expected to step on the item. The Gemara suggests that the dispute between Tanna Kamma and Rabbi Yehuda is precisely about siman hashulid deres. Tanna Kamma would say it is not a valid siman because the item will be trampled, destroying the mark. Rabbi Yehuda, however, would say it is a siman.
However, this framing leads to a problem. If siman hashulid deres is not a siman, and people step on bread, then why does the Mishnah require announcing a householder's bread with a siman even in a public domain? The siman would be demolished, and it would not be a valid siman. Due to this contradiction, the Gemara reframes the entire discussion. It proposes that everyone agrees that siman hashulid deres is a siman, and everyone agrees that one is allowed to pass by bread (ma'avidim alav ochli). The real dispute is whether a siman haba me'elav (a spontaneously occurring siman, like pottery in figs or money in bread) is considered a siman at all. Tanna Kamma would say it is not a siman because it occurred randomly, while Rabbi Yehuda would say it is.
The Gemara clarifies that the issue of "people pass over it" (ma'avidim alav ochli) is not central to this reframed dispute, as it's not about whether the siman is destroyed, but whether it's a siman in the first place. Therefore, everyone agrees that siman hashulid deres is a siman. This allows the Mishnah's ruling regarding the householder's bread to stand, as its siman is not destroyed. The dispute in the Mishnah then focuses solely on whether a siman haba me'elav is valid.
Rabah, however, would not accept this framing, as he holds that siman hashulid deres is not a siman. He would explain the Mishnah differently: while siman hashulid deres is not a siman, one cannot pass by bread without picking it up. Therefore, the bread will not be trampled. The dispute between Tanna Kamma and Rabbi Yehuda then revolves around whether a siman haba me'elav is a valid siman. Tanna Kamma would say it is not a siman because it occurred spontaneously, allowing the finder to keep it. Rabbi Yehuda would say it is a siman, and since it won't be trampled, it must be returned.
Another version (ikad de'amrei) offers a different explanation for the Mishnah's dispute. It posits that everyone agrees that a siman haba me'elav is a valid siman, and everyone agrees that a siman destined to be trampled (siman hashulid deres) is not a siman. The dispute then lies in whether people actually step on bread. Tanna Kamma holds that people do pass over bread, so it will be trampled, destroying the siman. Therefore, the item can be kept. Rabbi Yehuda holds that people do not step on bread, so the siman remains, and the item must be announced.
This version also faces a challenge: if people step on bread, destroying the siman, why must a householder's bread with a siman be announced? The Gemara concludes that this version must also be reframed. Everyone agrees that siman hashulid deres is a valid siman, and everyone agrees that one must leave the bread there (ma'avidim alav ochli), meaning it won't be picked up. The dispute then returns to whether a siman haba me'elav is a siman in the first place. Rabah would explain the Mishnah in a similar way, maintaining his view that siman hashulid deres is not a siman, but that people must pick up bread, preventing it from being trampled. The dispute in the Mishnah, for Rabah, would again be about whether a siman haba me'elav is a valid siman.
The discussion then pivots to the concept of despair (yiyush). A general rule in cases of lost objects (avedah) is that once the owner expresses despair, for example by saying "Woe to me!", it is considered yiyush, and the finder may keep the item. This applies even if the owner only thought of despair, as long as there is an external indication. If the owner says words that clearly indicate relinquishing hope, that is sufficient.
Rav Zvid presents a teaching regarding bundles (krichot) found in a public domain (reshut harabim). Such bundles can be kept because a place in a public domain cannot serve as a siman. Public domains are dynamic; items roll around and move. Therefore, whether the bundles were placed there (derech hanacha) or fell (derech nefilah) is irrelevant; the owner is considered to have despaired (miyaesh).
However, in a private domain (reshut yachid), the situation differs. If bundles are found in a private domain in a way that suggests they fell (derech nefilah), there is no siman. But if they appear to have been placed there (derech hanacha), the specific location (makom) can serve as a siman, and the finder must announce it. This applies only when there is no other distinguishing siman on the item itself. If there is a siman on the item, then the location is less relevant.
The Gemara then considers the opinion of Rabah, who holds that siman hashulid deres is not a siman. Yet, if a siman is present, even if the item is in a public domain and might be trampled, Rabah would still require an announcement. The logic is that the owner might not despair, hoping someone will find it before it is trampled. The critical distinction is that if there is a siman, there is no yiyush. If there is no siman, then yiyush is assumed.
The discussion shifts to other types of lost items. The Gemara asks if the number of items (minyan) can serve as a siman. For example, if a string of fish is found, are the knots (kishrei siman) or the number of fish a siman? The Gemara concludes that a standard knot is not a siman because everyone uses it. Regarding the number, the Gemara cites a Braita: if one finds metal vessels (silver, copper, lead), they are not returned unless the owner provides a siman or states the weight (mishkal). This suggests that weight can be a siman. If weight, then why not measure (midah) or number (minyan)?
The Braita also mentions pieces of meat. One can keep a piece of meat. Why? Because a standard five-pound package of meat, for example, is not a siman. However, if the meat is cut in a unique way, like a triangle (meshulash), that distinctive shape serves as a siman. Similarly, a fish that was bitten or cut in a unique way would have a siman. The Gemara clarifies that it's not the head or tail of the fish that is the siman, but a specific, unusual cut or shape. The same applies to meat: a standard cut is not a siman, but a unique cut is.
Rav states that barrels of wine, oil, or dried figs (haviyot shel yayin, veshemen, vetimrei, vegrugarot) that are standard do not have a siman. However, we learn elsewhere (on Daf 25) that some barrels do require an announcement. The Gemara reconciles this by explaining that the barrels in question are sealed. If a barrel is sealed in a standard factory way, it's not a siman. But if a merchant opens a barrel for tasting during the selling season (e.g., during the months of Shvat and Nisan) and then reseals it, that resealing becomes a siman. This is because the resealing is a unique action by the merchant, distinguishing it from other barrels.
The Gemara then asks: if the Braita refers to unsealed barrels (pasuach), where there is no seal, then the owner has clearly despaired (yiyush), as the item is vulnerable to animals. This would be an obvious case of yiyush, making the Braita unnecessary. The Gemara answers that the Braita refers to barrels that are covered but not sealed in a way that creates a unique siman. They are not entirely open, so it's not a clear case of yiyush, but the covering is not distinctive enough to be a siman.
Abaye offers a different explanation for the distinction between the Mishnah and the Braita regarding barrels. He suggests that both cases involve barrels with a distinctive seal (e.g., with tar). The difference lies in the timing. If the barrel is found before the selling season, when customers normally begin tasting and resealing, then a resealed barrel is a siman because it's unusual for that time. However, if it's found during the selling season, when everyone is opening and resealing barrels, then the reseal is no longer a unique siman, as many barrels would appear the same. Therefore, in the latter case, the finder can keep it, assuming the owner has despaired.
The Gemara then discusses a situation where one finds an item that was clearly placed (derech hanacha). Can the location (makom) serve as a siman? The Gemara states that if one finds a barrel at a port (nahara), where many people unload and leave barrels, the location itself is not a siman. Just as the finder might have forgotten it, so too might many others. Therefore, saying "I forgot it by the port" is not sufficient proof of ownership. However, if the barrel was found in an unusual location, like on top of an oak tree, then the location would be a valid siman, as it's not common for items to be forgotten there.
Another version (ikad de'amrei) of Rav Mori's teaching presents a subtle difference. According to the first version, if the owner specifies a very precise location at the port (e.g., "by the boat on the left side"), that specific location can be a siman. However, the second version holds that regardless of how specific the location at the port, the port itself is not a siman because many people leave items there. The core difference is whether a highly defined location within a common area can overcome the general rule that the common area is not a siman.
The Gemara relates a story: a man found tar in a winepress and asked a rabbi if he could keep it. The rabbi told him he could, as there was no siman. The man hesitated, so the rabbi reassured him, stating his confidence in the ruling. The Gemara explains that the tar was moldy, indicating it had been there a long time. This suggested the owner had despaired (yiyush). If it had been fresh tar, the location of the winepress might have been a siman, requiring an announcement. But the age of the tar indicated yiyush. The Gemara clarifies that this is not a case of "acquisition by standing" (hesed she'adam koneh), which only applies when the owner is present. Since the owner was not present, the age of the tar was the decisive factor.