2,000 Year Old Water Supply Found Jerusalem

In Jerusalem a 2,000 year old water supply was found dating back before the construction of the 2nd Temple also ;_ylt=AwrC1jGqb2RVg10AAlHQtDMD;_ylu=X3oDMTByOHZyb21tBGNvbG8DYmYxBHBvcwMxBHZ0aWQDBHNlYwNzcg--