Spain and France are home to some of the most famous pictographs.
Ancient paintings located in caves in many parts of the world are known as pictographs. Other similar pieces of work are the petroglyphs. Archeologists differentiae both in that the petroglyphs are rock carvings or etchings, meanwhile, pictographs are rock painting. Many caves with these inscriptions can be found in places such as France and Spain. Historians and archeologists considered that early humans did these paintings approximately 30,000 years ago.
