Reference for Eruvin 204:3

אלא מעתה שרביב בגלימיה טפח הכי נמי דאסור

was one handbreadth wide,<span class="x" onmousemove="('comment',' Which is regarded as a tent.');">⁹</span> whereas the former deals with one whose peak<span class="x" onmousemove="('comment',' Cf. supra n. 1.');">⁸</span> was less than a handbreadth wide. Now then,<span class="x" onmousemove="('comment',' Since the projection of a part of a cap to the extent of one handbreadth is treated as a 'tent' to cause the wearing of the cap to be forbidden.');">¹⁰</span>

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