Reference for Niddah 52:4

במה דברים אמורים בגדול אבל בקטן תחלתו כל שהוא

be no less than four handbreadths high, and what remains of it<span class="x" onmousemove="('comment',' Sc. of a big oven that contracted uncleanness and was then broken. ');">⁴</span>

Jastrow

Jastrow