Reference for Menachot 196:6

אלא של משה באמצע חמשה מימינו וחמשה משמאלו

and five on the left side of the entrance, then we should have tables placed on the south side [of the Temple], but the Torah says, And thou shalt put the table on the north side.<span class="x" onmousemove="('comment',' Ex. XXVI, 35.');">⁸</span> You must therefore say that [the table] of Moses stood in the middle with five [tables] to the right of it and five to th left of it.

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