Responsa for Bava Kamma 115:10
מי אמרינן כיון דתחלתו בפשיעה וסופו באונס פטור או דלמא הכא כולה בפשיעה הוא דכיון דקא חזי דקריבה לה למילד איבעי ליה לנטורה
If, however, it went from one bed to another bed, the payment<span class="x" onmousemove="('comment',' For the beds except the first one. ');"><sup>8</sup></span> would be for the amount of damage done by it. R. Johanan, however, said that even where it went from one bed to another bed and did so even all day long, [the payment would be made only to the extent of the benefit], unless it left the garden and returned there again with the knowledge [of the owner]. R. Papa thereupon said: Do not imagine this to mean 'unless it left the garden to the knowledge of the owner and returned there again with the knowledge of the owner', for as soon as it left the garden to the knowledge of the owner, even though it returned again without his knowledge [there would already be liability],<span class="x" onmousemove="('comment',' To the full extent of the damage. ');"><sup>9</sup></span> the reason being that the plaintiff might [rightly] say: Since it had once become known [to it where it can find fruit, you should have realised that] whenever it broke loose it would run to that place. IF IT WENT DOWN THERE IN THE USUAL WAY AND DID DAMAGE, THE PAYMENT WOULD HAVE TO BE FOR THE AMOUNT OF DAMAGE DONE BY IT. R. Jeremiah raised the question: Where it had gone down there in the usual way but did damage by water resulting from giving birth,<span class="x" onmousemove="('comment',' Which was apparently an accident. ');"><sup>10</sup></span> what would be the legal position? If we accept the view that where there is negligence at the beginning but [damage actually results] in the end from sheer accident there is liability,<span class="x" onmousemove="('comment',' V. Supra 21b. ');"><sup>11</sup></span> no question arises.<span class="x" onmousemove="('comment',' That there will be liability in this case too. ');"><sup>12</sup></span> Where we have to ask is if we accept the view<span class="x" onmousemove="('comment',' V. Supra 21b. ');"><sup>11</sup></span> that where there is negligence at the beginning, but [damage actually results] in the end from sheer accident there is exemption. What [in that case is the law]? Should we say that this is a case where there was negligence at first but the final result was due to accident, and therefore there should be exemption, or should we say [on the contrary that] this case is one of negligence throughout, for since the owner could see that the animal was approaching the time to give birth, he should have watched
Teshuvot Maharam
A. A owes that amount to B. Since the court has a right to distrain a debtor's article for the benefit of the creditor, the court may surely confirm B in the possession of the book after the latter pays to A the difference between its actual value and the price he had originally paid. If B paid C for the book more than the latter paid to the Gentile, C must return the difference to A.
SOURCES: Am II. 138.
Teshuvot Maharam
A. Since the books were taken by Gentile robbers, A did not lose hope of retrieving them (B. K. 114a) and thus legally retained title to his books. Therefore, B must return the books to A. B is not entitled to any compensation, since it was common knowledge that A was robbed of his books, and since B bought them from known robbers.
This Responsum is addressed to "my teacher Rabbi Eliakim."
SOURCES: Pr. 1009; Cr. 196–7; Mord. B. K. 163.
Teshuvot Maharam
A. A is under no obligation to return the book to its owners, for as soon as the latter gave up hope of saving the book, it became abandoned property.
SOURCES: Cr. 251; Mord. B. K. 171; Mordecai Hagadol p. 392d; Hag. Maim., Gezelah 12, 6; Agudah B. K. 140.
Teshuvot Maharam
A. A dowry gift becomes the property of the donee only if the marriage takes place. Therefore, neither A nor his daughter has ever gained title to B's money, and A must return the principal plus the interest to B. Even if B expressly stipulated that he will forfeit the 15 pounds if the marriage does not take place, such a stipulation is considered an Asmakhta and is not valid. B, however, must pay A for his trouble in managing B's investments.
SOURCES: Cr. 86; Pr. 285; Mord. B.B. 615; Agudah B.B. 198.
Teshuvot Maharam
A. Throughout the kingdom, Rashi's view is accepted that a Humash is not an object that is usually borrowed or hired. B therefore may take an oath that the book was pledged with him for two marks. However, B should be careful in taking his oath; for, if A did not actually owe him two marks, but promised to give B two marks if the latter effect a reconciliation between A and his son, A became indebted to B only for the latter's wages for the time and effort expended, but not for full two marks.
SOURCES: Pr. 1007.