A Zeman Nakat Project
From the Omer to Shavuos · Mishnah 30 of 43 · Interactive Edition
Movement III·B · Form, Process, and Quantities
30 · מְנָחוֹת י״א:א · Menachos 11:1
שְׁתֵּי הַלֶּחֶם נִלּוֹשׁוֹת אַחַת אַחַת, וְנֶאֱפוֹת אַחַת אַחַת.
לֶחֶם הַפָּנִים נִלּוֹשׁ אֶחָד אֶחָד, וְנֶאֱפֶה שְׁנַיִם שְׁנָיִם.
וּבִטְפוּס הָיָה עוֹשֶׂה אוֹתָן.
וּכְשֶׁהוּא רָדָן, נוֹתְנָן בִּטְפוּס, כְּדֵי שֶׁלֹּא יִתְקַלְקְלוּ.
The two loaves: kneaded one by one, baked one by one. The Lechem HaPanim: kneaded one by one, baked two by two. [Both] prepared in a mold. When removing [from the oven] — placed in a mold so their shape would not be ruined.
Fuchsia — Shtei HaLechem rule
Blue — The mold (tefus)
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Shtei HaLechem vs. Lechem HaPanim — kneading and baking
The two loaves
Kneading
One loaf at a time — each kneaded separately
Baking
One loaf at a time — each baked separately
Mold
No mold mentioned
The Lechem HaPanim
Kneading
One loaf at a time — each kneaded separately
Baking
Two loaves at a time — placed together in the oven
Mold
Three molds: pre-dough, baking, and post-baking
The three molds — Lechem HaPanim only (Bartenura citing Menachos 94a)
1
Pre-dough shaping
Forms the loaf before baking
→
2
In-oven baking
Holds the shape during baking (two loaves at a time)
→
3
Post-baking cooling
A different (larger) mold — the baked loaf no longer fits the pre-baking mold (Bartenura; Menachos 94a)
Why the post-baking mold must be different — Bartenura on Menachos 94a
The Bartenura (citing Menachos 94a) explains that the baked loaf can no longer fit back into the pre-baking mold — so a third, larger mold is needed for cooling and setting. The Talmud (as cited in the German commentary) notes that the bread expands during baking and therefore cannot re-enter the original mold. It is worth noting that this expansion applies differently to the two items: the Shtei HaLechem is chametz (genuinely leavened) and would expand significantly from fermentation, while the Lechem HaPanim is matzah-like (unleavened) and expands only from heat and moisture. The three-mold system addresses both — but the reason for the expansion differs between them.
The Tzippori synagogue mosaic — a contradiction
The Lechem HaPanim mosaic at the ancient Tzippori synagogue depicts the showbread as small, round loaves — directly contradicting the Mishnah's detailed description of rectangular loaves with horn-projections. The Mishnat Eretz Yisrael suggests this reflects different visual memories in different communities: the detailed Mishnaic measurements may represent rabbinic reconstruction from memory and tradition after the Temple's destruction, while the Tzippori mosaic captures a popular or regional visual tradition of what the loaves looked like. Both are earnest attempts to preserve the Temple's memory — and they disagree.
Position in the Omer to Shavuos arc — 43 mishnayos
Preceding · Mishnah 29
Menachos 6:7
Sieves — 13, 12, 11 — and R' Shimon's quality standard
Current · Mishnah 30
Menachos 11:1 — Kneading, Baking, Molds
Movement III·B
After quantities and sieves, the Shtei HaLechem's individuality is established: each loaf is kneaded and baked separately. The nafchah observation (why the post-baking mold differs) is one of the most precise pieces of Temple technology in the series. The Tzippori mosaic's contradiction with the Mishnah text is one of its most fascinating puzzles.
Following · Mishnah 31
Menachos 11:2
Where can the baking be done? Beit Pagi and the Shabbat question