וְעַל֩ שַׁ֨עַר הָעַ֜יִן וְנֶגְדָּ֗ם עָלוּ֙ עַֽל־מַעֲלוֹת֙ עִ֣יר דָּוִ֔יד בַּֽמַּעֲלֶ֖ה לַחוֹמָ֑ה מֵעַל֙ לְבֵ֣ית דָּוִ֔יד וְעַ֛ד שַׁ֥עַר הַמַּ֖יִם מִזְרָֽח׃
and by the fountain gate, and straight before them, they went up by the stairs of the city of David, at the going up of the wall, above the house of David, even unto the water gate eastward.
Read midrashic interpretation of Nehemiah 12:37: and classical rabbinic exegesis.