The Auditory Telegraph, of the Alexander the Grate Options

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THE AUDITORY TELEGRAPH OF THE ALXANDER THE GRATE

In the whole issue there isn’t any particular originality, except perhaps the size of the ear trumpet that had been used in the Alexander’s the Grate expeditions.
It’s a known fact that the interchange of sounds, sometimes complex combinations and sometimes not, was one of the initial and primitive communication systems. The message interchange, by the , very famous, African tam-tam is one of the most popular methods of communication, known to all the world.

The auditory telegraph, of the Alexander the Grate, was consisted by a three – legged four meters high, joined on the top and from that point begins a rope that holds a circular and very large ear trumpet. The hanging up allowed the circular rotation of the ear trumpet, so that the message was able to direct to all the directions. There is a reconstruction of plaster that is part of the reconstruction of plaster of five large ancient Greek telecommunication means at the OTE’s (Telecommunication System of Greece) museum of telecommunications, in Kifisia,