היצוע [הַיָּצִ֨יעַ] הַתַּחְתֹּנָ֜ה חָמֵ֧שׁ בָּאַמָּ֣ה רָחְבָּ֗הּ וְהַתִּֽיכֹנָה֙ שֵׁ֤שׁ בָּֽאַמָּה֙ רָחְבָּ֔הּ וְהַ֨שְּׁלִישִׁ֔ית שֶׁ֥בַע בָּאַמָּ֖ה רָחְבָּ֑הּ כִּ֡י מִגְרָעוֹת֩ נָתַ֨ן לַבַּ֤יִת סָבִיב֙ ח֔וּצָה לְבִלְתִּ֖י אֲחֹ֥ז בְּקִֽירוֹת־הַבָּֽיִת׃
하층 다락의 광은 다섯 규빗이요 중층 다락의 광은 여섯 규빗이요 제삼층 다락의 광은 일곱 규빗이라 전의 벽 바깥으로 돌아가며 턱을 내어 골방 들보들로 전의 벽에 박히지 않게 하였으며
Mishnah Bava Batra
If a man sold a house, he has not sold its side chambers, even though they open into the house, nor the room that is behind [the house], nor the roof, if it has a railing more than ten hand-breadths high. Rabbi Judah says: “If the roof as entrance shaped like a door, even if the railing is not ten hand-breadths high, it is not sold.”
Mishnah Middot
The [chamber] of the lowest [story] was five cubits wide and at the ceiling six cubits. The [chamber] of the middle [story] was six cubits wide and at the ceiling of seven. The [chamber] of the top [story] was seven cubits wide, as it says, "The lowest story was five cubits wide, the middle one 6 cubits wide and the third 7 cubits wide" (I Kings 6:6).