This pattern was worked out in 1996 to take part in the International Judaica Competition held in Jerusalem to celebrate the 3,000 years
of the city, together with 360 entries from all over the world.
It was awarded the first of the prizes attributed (10,000 $) .
Since then Leo Contini created a small number of original replicas that were and are acquired by the most selective and exigent Judaica collectors and amateurs.