Shethar in the Bible

At the same time came to them Tattenai, the governor beyond the River, and Shethar-bozenai, and their companions, and said thus unto them, Who gave you a decree to build this house, and to finish this wall?

The copy of the letter that Tattenai, the governor beyond the River, and Shethar-bozenai, and his companions the Apharsachites, who were beyond the River, sent unto Darius the king;

Now therefore, Tattenai, governor beyond the River, Shethar-bozenai, and your companions the Apharsachites, who are beyond the River, be ye far from thence:

Then Tattenai, the governor beyond the River, Shethar-bozenai, and their companions, because that Darius the king had sent, did accordingly with all diligence.

And the next unto him was Carshena, Shethar, Admatha, Tarshish, Meres, Marsena, and Memucan, the seven princes of Persia and Media, which saw the king's face, and which sat the first in the kingdom;)