May one create a barrier of vessels (including water-filled clay jugs that will burst) to stop a fire from spreading on Shabbat?

ShabbatFire on Shabbat

Synopsis

The Mechaber permits creating barriers of vessels including clay jugs full of water that will burst when the fire reaches them, since indirect extinguishing (gram kibuy) is permitted on Shabbat. The Rema adds this applies specifically in cases of financial loss.

Early Acharonim
Lenient
Strict
Lesser cited
Major authority

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