Gemara:

Sanhedrin,  Shevuot 

Collections: Rabbi Meth Mini Chabura

References: Shevuot: 16a ,  Shevuot: 16b  

Description

Did the kedusha of walled cities disappear when the walls fell, when the Jewish population left, or when the land was conquered? How does this reflect on the relation between walled cities and Yerushalayim, and what does it say about the nature of kedushas machaneh yisrael in the wilderness?