Ezra 3:1-2

When the seventh month came and the Israelites had settled into their towns, the people assembled together in Jerusalem. Jeshua son of Jozadak and his brother priests, along with Zerubbabel, the son of Shealtiel, and his relatives, went to work and built the Altar of the God of Israel to offer Whole-Burnt-Offerings on it as written in The Revelation of Moses the man of God.