What was zerubbabels temple?

Zerubbabel's Temple, also known as the Second Temple, was a Jewish holy temple that stood on the Temple Mount in Jerusalem. It was built in the 6th century BC by Zerubbabel, a governor of the Persian province of Yehud, following the destruction of Solomon's Temple. The Second Temple was later expanded and renovated by King Herod the Great in the 1st century BC.