In writing my articles on the Haggadah and Seder night, I have had frequent occasion to quote the last perek of Mishnah Pesahim and this has been a source of ongoing frustration. It is very obvious that printed and online editions of the Mishnah are wholly inadequate for use, but it is less obvious what should be used. For a long time, like many others, I used a transcribed copy of the widely-hyped Kaufmann MS but it was clear that this had not a few mistakes and problematic readings in it. So, …