To this day, only Elves and Dwarves incessantly discuss the origin of Ancient Language and Rune Magic.
Yet, whether they are Elves obsessed with the past or Dwarves, the knowledge about Rune Magic that they possess is just the tip of the iceberg of its glorious era, mere fragments in their dictionaries and libraries.
Even if the knowledge base of both Elves and Dwarves were combined, they wouldn't be able to piece together the complete set of 172 hieroglyphs of Ancient Language.
And the phrases formed by these hieroglyphs, let alone the grammar that connects these phrases, even the Dwarves, who are the most skilled at inscription craftsmanship, have never created a puppet driven entirely by inscriptions; at most, they have added some inscription-enhanced entries to equipment or elemental puppets and activated these entries by infusing "spiritual power."