So who build the bridges in the Incunabula Vault

[Nauscicaa]

I was just going through there and wondered who built those.
Maybe Lady Maila had them build for us so we can get to the stone?

[Uzi-El]

Doubtful. Maila was dead by the time the Vaults were built (they were constructed to house the Atlan weapons and stones since they were no longer needed after the end of the Shadow Wars.)

[Nauscicaa]

Ah, I see, thanks