How are we able to decipher Hieroglyphics.

We can decipher Hieroglyphics thanks to the Rosetta Stone.

Explanation:

The Rosetta Stone is a large rock containing a decree issued during the Hellenistic period in Egypt (Ptolemaic Egypt).

The decree is written in two different hieroglyphic scripts, and also in Ancient Greek.

Because the Ancient Greek version of the script is the translation of the hieroglyphics, the Rosetta Stone became the key to translate the Ancient Egyptian Script.

bless you your highness

both believe in many god or polytheism

both built temples that they worshiped in both civilization's god were humanoid

both groups made religion a large portion of their lives

both believe in one religion throughout

the dead were buried with items for the afterlife