Esther 1:2
That in those days, when the king Ahasuerus sat on the throne of his kingdom, which was in Shushan the palace,
Torrey's Topical Textbook—AKJV

Esther 8:15
And Mordecai went out from the presence of the king in royal apparel of blue and white, and with a great crown of gold, and with a garment of fine linen and purple: and the city of Shushan rejoiced and was glad.
Torrey's Topical Textbook—AKJV