The Avnei HaHoshen Perpetual Calendar The twelve Avnei HaHoshen, the stones of the Hoshen, were set into the breastplate worn by the Kohen Gadol in his service in the Beit HaMikdash.

According to Sefer Yetzirah, each of the twelve Hebrew months is associated with one of the twelve tribes, together with its own stone. This ancient teaching inspired the creation of the Avnei HaHoshen Perpetual Calendar, bringing the Hebrew months, the tribes and their gemstones together in a beautiful and accessible way.

But this is more than a calendar. It is designed to stay with you year after year. 
 
With both the Hebrew and English months, there are no changing days of the week or years to make it obsolete. Simply add the dates that matter to you, birthdays, wedding anniversaries, yahrzeits, family milestones and other special occasions, and they remain there to remind you every year.
 
Each month introduces its tribe and gemstone, together with a glimpse into the qualities associated with that stone. As the months unfold, the calendar brings another dimension of meaning and awareness to the rhythm of the Jewish year.
 
Beautifully produced, this is a calendar to treasure and use year after year, both practical and meaningful.. It is designed to be both useful and lovely to display.
 
A timeless addition to your own home, and a meaningful gift for someone you care about. 
 
$30 | ₪90
 
According to tradition, Sefer Yetzirah is attributed to Avraham Avinu, with its teachings later transmitted and developed by Rabbi Akiva.