The civilization that developed a system of writing using hieroglyphs is the Egyptian civilization. They were very advanced with their writing system.
Hieroglyphs
Hieroglyphs
the myan civilization
Egyptians
Egyptians
The early civilization that used Sanskrit writing was the ancient Indus Valley civilization. Sanskrit, which is an ancient Indo-Aryan language, was used to write religious texts and literature in this civilization.
Hieroglyphs.
petroglyphs cuneiform hieroglyphs
The Sumerians
Hieroglyphs, hieratic and demotic. Hieroglyphs were only for statues, tombs, temples and important documents, and were not used every day. The other two are like simpler versions of hieroglyphs and were used everyday.
The writting of the Sumerian Civilization was cuneiform while the Egyptian was hieroglyphs