The Exilarch ("Reish Galuta") of Babylonian Jewry, Huna Mori bar Mar Zutra, was executed in Pumpadita by order of the Persian emperor on the 18th of Tevet of the year 4229 from creation (469 of the common era). Also killed on that day was Rav Mesharshia bar Pekod (the third Jewish leader who was arrested with them, Rav Ameimar bar Mar Yenuka, was executed two months later).
The 18th of Tevet the yahrtzeit (anniversary of the passing) of Rabbi Zvi Elimelech Shapiro of Dynov (1783?-1841), author of the Chassidic work B'nei Yissachar.
Links: Read two stories about the Rabbi
Forty-Three Rubles
The Mystery of the Troubled Wool Merchant
Also, learn a teaching of the B'nei Yissachar
On Simchat Torah we dance with our feet, not with our heads.
We are celebrating the Torah, and the Torah is something we study with our heads. But we dance with our feet, not with our heads.
If we would dance with our heads, each one would dance a different dance, each in a different space, some with friends but not with others, some as lonesome souls.
One head is higher, one is lower, one is here on earth, the other in the clouds or beyond, and some minds know only their own space that no one else can know.
But we dance with our feet, and all our feet are here on the same earth—none higher and none lower. So now we can all dance as one, with one heart, as a single being.
Now there is no loneliness, only joy.