Gittin 48: Owning an Ancestral Field l

One who purchases a field from his father, but then the Jubilee year complicated the issues of inheritance vs. purchase. Which leads to a dispute between Rabbi Meir and R. Yehudah with R. Shimon. Also, a new chapter: paying compensatory damages must be paid out of the best land, while loans and IOUs are paid from intermediate land, and the ketubah is paid from the worst quality of land -- established because of "tikkun olam" (but is that all the cases, or just the last one?).