The concept of using pictograms or symbols for communication, however, predates cuneiform. The earliest forms of symbolic communication can be traced back to cave paintings, petroglyphs, and other prehistoric forms of visual representation.
The development of road signs as we know them today has a more recent history, and is likely influenced by a combination of factors including:
* Ancient Roman milestones: These provided information about distances and locations along roads.
* Medieval road markers: These often used symbols or images to indicate directions or important locations.
* Modern road signs: The development of standardized road signs in the 20th century led to the use of recognizable symbols and icons for clear and consistent communication.
While cuneiform is an important early form of writing, it is not directly linked to the evolution of modern road signs. The idea of using symbols for communication, however, is a fundamental concept that has been used across many cultures and throughout history.