In #Goerlitz, Germany, a complex #sundial - perfect for the host city of the #ag2025goerlitz astronomy convention all week.

An Anglo-Saxon 10th century CE pocket-sized sundial found in 1938. The pin, known as a ‘gnomon’, was placed in the hole for the relevant month. When the sundial was suspended from the chain, it used the altitude of the sun to calculate 3 separate times of the day
#AngloSaxon #sundial #time