Open it' he said. Joe carefully unlatched the lid. On the brass front face there were two disks with indications about the date of the month according the sun, and the date according the moon. On the back face there were two other disks, one showing the moon month and the other the moon eclipses. There were three additional, smaller dials. 'What is it?' asked Lars. He was now standing at the bottom of the chasm on a floor of translucent ice, the ice walls a deep crystal blue. The shrill screech stopped as he shined a flashlight into the wall of ice, revealing a curved wall of lustrous silver...
Open it' he said. Joe carefully unlatched the lid. On the brass front face there were two disks with indications about the date of the month according...
