sun ring 1721 bronze Alle tassen which offers smart choices for

which offers smart choices for discerning buyers

the tent is very suitable as a trade tent at a festival

collection number A72

The remains were excavated from grave 41

until it turned up in a tomb in Westminster Abby

sun ring 1721 bronze Alle tassen which offers smart choices forThis fully functional ring sundial is recreated after a historic example from 1721, invented by Prussian monks. Such a sun ring, also called an altitude sundial, was worn around the neck on a leather lace and was invented in the 15th century by the astronomers Regiomontanus and Peuerbach; Until the 19th century it continued to be used mainly in rural areas to determine the time. Unlike a regular sundial, which uses the direction of the sun, an