Marsena appears alongside Meres in Esther 1:14, completing the list of seven princes of Persia and Media who advised King Ahasuerus. Like the other names in this elite group, Marsena is Persian, grounding the Esther narrative in authentic historical context. These seven nobles combined judicial expertise with proximity to royal power—they understood both Persian law and the king's mind. Their counsel shaped the decree against Vashti and set in motion the events leading to Esther's elevation. The number seven may reflect Persian administrative structure, and their collective authority highlights how ancient Near Eastern monarchs governed through councils of trusted nobles rather than in isolation.