Targum on Esther 8:10: Onkelos Aramaic Translation

וַיִּכְתֹּ֗ב בְּשֵׁם֙ הַמֶּ֣לֶךְ אֲחַשְׁוֵרֹ֔שׁ וַיַּחְתֹּ֖ם בְּטַבַּ֣עַת הַמֶּ֑לֶךְ וַיִּשְׁלַ֣ח סְפָרִ֡ים בְּיַד֩ הָרָצִ֨ים בַּסּוּסִ֜ים רֹכְבֵ֤י הָרֶ֙כֶשׁ֙ הָֽאֲחַשְׁתְּרָנִ֔ים בְּנֵ֖י הָֽרַמָּכִֽים׃

And they wrote in the name of king Ahasuerus, and sealed it with the king’s ring, and sent letters by posts on horseback, riding on swift steeds that were used in the king’s service, bred of the stud;