This is a photo scanned 3d model of a warrior head, at the "Museo Archeologico Nazionale delle Marche" based in Ancona. I used the method of structure from motion; 60 photos were taken from 3 different heights position, the raw files were corrected and masked, then the mesh and texture was baked with Agisoft Photoscan. 
Some informations about the sculpture. 
The warrior head of Numana, was made with local stone. The statue is dated to the VII century b.C. and it's almost sure to belong at a monumental funerary statue of an eminent character, like a warrior leader, because of the presence of the conical helmet, typical distinctive sign of a social identity. The sculpture is 45cm hight approximately.

The renders was done with Corona Render