https://paleojudaica.blogspot.com/2011/10/second-temple-era-mikve-discovered.html
PaleoJudaica.com: Second-Temple era mikve discovered
A SECOND-TEMPLE-ERA MIKVE has been discovered near Kibbutz Tzora (which is near Beit Shemesh and thirteen or so kilometers west of Jerusalem...
second templeeramikvediscovered