Examination and analysis of writings, in principle with a magnifying glass called "graphoscope". It is a forensic discipline, which is responsible for verifying the authenticity of a handwritten signature or text. From Greek 947; 961; 945; 966; 949; 953; 957; ( graphein "write" ) 963; 954; 959; 960; 959; 962; ( scopós "observe" ) .
