
Jews often refer to the destruction of the Temple in Jerusalem as The Churban: The Destruction. So significant was the event that no explanation is needed as to which destruction. Listen to my podcast interview on the subject with Seforim Chatter, "Jews vs. Rome: The Churban and Its Aftermath."
The interview was posted on Tisha b'Av, the ninth day of the month of Av (roughly, August), which Jews believe was the date on which both the First and Second Temples were destroyed.