Some 350 participants and 20 speakers are expected to take part in an international conference on techelet research on December 30 at the Menachem Begin Heritage Center in Jerusalem.

The conference was initiated to mark the centennial of the late Chief Rabbi Dr. Isaac Halevi Herzog’s ground-breaking doctoral dissertation, “The Dyeing of Purple in Ancient Israel.”

Throughout the day video clips will be screened and a tekhelet dyeing station will be set up to provide hands-on demonstrations.

The conference will be streamed live, starting at 9:30 am (Israel time) at yutorah.org/live.

Scheduled speakers include MK Isaac Herzog, grandson of techelet research pioneer Rabbi Yitzchak Halevi Herzog, Professor Rabbi Avraham Steinberg, Rabbi Dr. Shlomo Riskin, Supreme Court Justice Neal Hendel, Rabbi Menachem Burshtein, Rabbi Dr. Meir Soloveichik and Dr. Naama Sukenik of the Israel Antiquities Authority. The keynote speaker will be Rabbi Dr. Tzvi Hirsch Weinreb, executive vice president emeritus of the Orthodox Union.