Throughout history jet, also called jais or jayet, gagates, lapis tracius, … has been confused with other precious stones or […]

What is jet-black?   Jet-black, also called jais or jayet, gagates, lapis tracius or succinum nigrum, which is even called […]

To calculate the size of your ring there are two ways: Find a ring that you wear regularly and measure […]

The Calixtino Codex kept in the archives of the Cathedral of Santiago is the first issue of the Liber Sancti […]

The brotherhood of the silversmiths and the marking of silver in Santiago de Compostela. It seems that in the s. […]

On December 1 is San Eloy or, what is the same, San Eligio who is the patron saint of the […]