"0n the 8th of Tevet, at the beginning of the "Greek Era," the Torah was translated into Greek by the decree of King Ptolemy, in about the year 313 B.C.E., according to the Bayit Sheni Timeline presented in the Chanukah Section" (source)
"The police found our favorite brothel; let's go to the Bayit Sheni."
"And then, in the Bayit Sheini period, if you read Josephus, you see there were times when the Jews inside Jerusalem were more intent on fighting one another than the enemy outside." (source)