When reading on a rooftop and the scroll rolls down the wall — may one retrieve it when it has not yet reached within ten tefachim of the ground?

ShabbatCarrying Between Domains

Synopsis

One reads a scroll on a rooftop (private domain); the scroll rolls down toward the ground below. Once it enters the lowest ten tefachim (public domain airspace), retrieval is more restricted.

Early Acharonim
Late Acharonim
Lenient
Strict
Lesser cited
Major authority

Discussion

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