Welcome to our online library! Submissions are always welcome!

General Articles (Hebrew)

Articles in Hebrew about Techeiles.

General Articles (English)

Articles in English about Techeiles.


Shiurim about Murex Techeiles by well-known Rabbonim.

מנין החוטים

Halachic sources and material discussing the issue of how many strings of תכלת should be tied on ציצית.

The Color of Techeiles

Articles and letters discussing the specific color of Techeiles, and its Halachic ramifications.

Periodicals about Techeiles

A collection of periodicals on the subject of Techeiles and Tzitzis.

Original Sources

Since not all Seforim are easily accessible to all, we have posted here many of the sources that are quoted in publications on this site.


Videos on Techeiles.

Do you feel ready to fulfill the Mitzvah of Techeiles? Get your set today at any of these sites:

Lots of tying methods to choose from, which can be found here: