The astrolabe of destiny

According to legend, the ancient scholar al-Maghribi invented an amazing device astrolabe. It was not only to determine the exact astronomical time and the coordinates of the heavenly bodies, but also to travel back in time and space. The contemporaries of al-Maghrib treated to an amazing device with clear distrust, and soon the scientist has disappeared and everyone had forgotten about him. It's hard to believe in something that defies reason. So thought St. Petersburg housewife Nadezhda Lebedeva has not yet been involved in a series of strange thefts, which at first did not attach importance. However, when her house settled strange tenant, himself only by numbers, she realized that it was the key not only to offences but also to the attainment of secret knowledge.