_The tongue_ [rather _plummet_] _of the balance_,
⁂⁂⁂⁂⁂⁂⁂⁂.
The balance is so frequently represented in false perspective by
Egyptian artists, that Sir J. G. Wilkinson has given an account of it,
which is quite unintelligible to those who have ever so moderate a
knowledge of statics. Mr. Petrie’s description is the true one. “The
beam was suspended by a loop or ring from a bracket projecting from the
stand.... Then below the beam, a long tongue was attached, not above the
beam as with us. To test the level of the beam, a plummet hung down the
tongue, and it was this plummet which was observed to see if the tongue
was vertical and the beam horizontal.”—_A Season in Egypt_, p. 42.
In Pl. XXXVI, a few pictures will be found which give a more correct
notion of the Egyptian balance than some of the absurd representations
which defy a scientific explanation.
It is evident that if the tongue is fastened at a wrong angle, the beam
will not really be horizontal when the tongue is shown by the plummet
line to be vertical. This seems to be the fraud alluded to in the text.
The word ⁂⁂, ⁂⁂, the name given to the plummet,
apparently signifies a cup _full_ of liquid. It is etymologically
identical with ⁂⁂⁂⁂, _a toper_ (ⲑⲁϧⲓ, ϯϩⲉ, _ebrius_,
_ebrietas_), ⁂⁂⁂, ⲧⲓϧⲓ, _a crane_, and ⁂⁂⁂ the
crane-god, Thoth.
The apparatus of which the plummet forms so important a part, whether
for the balance or for building purposes, is called ⁂⁂⁂
(_Denkm._, III, 26), ⁂⁂.