‘Αιχμαλοταρχης , signifies the prince of the captivity, or chief of the captives. The Jews pretend that this was the title of him who had the government of their people during the captivity of Babylon; and they believe these princes or governors to have been constantly of the tribe of Judah, and family of David. But they give no satisfactory proof of the real existence of these Aichmalotarchs. There was no prince of the captivity before the end of the second century, from which period the office continued till the eleventh century. The princes of the captivity resided at Babylon, where they were installed with great ceremony, held courts of justice, &c, and were set over the eastern Jews, or those settled in Babylon, Chaldaea, Assyria, and Persia. Thus they affected to restore the splendour of their ancient monarchy, and in this view the following account may be amusing. The ceremonial of the installation is thus described: The spiritual heads of the people, the masters of the learned schools, the elders, and the people, assembled in great multitudes within a stately chamber, adorned with rich curtains, in Babylon, where, during his days of splendour, the Resch-Glutha fixed his residence. The prince was seated on a lofty throne. The heads of the schools of Sura and Pumbeditha on his right hand and left. These chiefs of the learned men then delivered an address, exhorting the new monarch not to abuse his power; and reminded him that he was called to slavery rather than to sovereignty, for he was prince of a captive people. On the next Thursday he was inaugurated by the laying on of hands, and the sound of trumpets, and acclamations. He was escorted to his palace with great pomp, and received magnificent presents from all his subjects. On the Sabbath all the principal people being assembled before his house, he placed himself at their head, and, with his face covered with a silken veil, proceeded to the synagogue. Benedictions and hymns of thanksgiving announced his entrance. They then brought him the book of the law, out of which he read the first line, afterward he addressed the assembly, with his eyes closed out of respect. He exhorted them to charity, and set the example by offering liberal alms to the poor. The ceremony closed with new acclamations, and prayers to God that, under the new prince, he would be pleased to put an end to their calamities. The prince gave his blessing to the people, and prayed for each province, that it might be preserved from war and famine.

He concluded his orisons in a low voice, lest his prayer should be repeated to the jealous ears of the native monarchs, for he prayed for the restoration of the kingdom of Israel, which could not rise but on the ruins of their empire. The prince returned to his palace, where he gave a splendid banquet to the chief persons of the community. After that day he lived in a sort of stately oriental seclusion, never quitting his palace, except to go to the schools of the learned, where, as he entered, the whole assembly rose and continued standing, till he took his seat. He sometimes paid a visit to the native sovereign in Babylon (Bagdad.) This probably refers to a somewhat later period. On these great occasions his imperial host sent his own chariot for his guest; but the prince of the captivity dared not accept the invidious distinction, he walked in humble and submissive modesty behind the chariot. Yet his own state was by no means wanting in splendour: he was arrayed in cloth of gold; fifty guards marched before him; all the Jews who met him on the way paid their homage, and fell behind into his train. He was received by the eunuchs, who conducted him to the throne, while one of his officers, as he marched slowly along, distributed gold and silver on all sides. As the prince approached the imperial throne, he prostrated himself on the ground, in token of vassalage. The eunuchs raised him and placed him on the left hand of the sovereign. After the first salutation, the prince represented the grievances, or discussed the affairs, of his people.

The court of the Resch-Glutha is described as splendid. In imitation of his Persian master, he had his officers, counsellors, and cup-bearers; and rabbins were appointed as satraps over the different communities. This state, it is probable, was maintained by a tribute raised from the body of the people, and substituted for that which, in ancient times, was paid for the temple in Jerusalem. His subjects in Babylonia were many of them wealthy.