Here is a free e-book for anyone interested in archaeology.
Jerusalem Archaeology: Exposing the Biblical City http://www.biblicalarchaeology.org/free-ebooks/jerusalem-archaeology-exposing-the-biblical-city/
Other free e-books books:
There is some conflicting opinion however the temple mount was built as early as the 10th century BCE.
960 BCE – David’s Son, King Solomon, Builds First Jewish Temple. It’s pretty obvious the temple mount walls predate roman history by 1000 years or more.
This is a link for a “Timeline for the History of Jerusalem”