'Our main source of knowledge of Greek astronomy is his "Almagest", completed in the 2nd century'
Ptolemy
FAMOUS SCIENTISTS: Our main source of knowledge of Greek astronomy is his Almagest, completed in the 2nd century
Our main source of knowledge of Greek astronomy is his "Almagest", completed in the 2nd century
Our main source of knowledge of Greek astronomy is his "Almagest", completed in the 2nd century
FAMOUS SCIENTISTS
Ptolemy
FAMOUS SCIENTISTS