Found by humanity. Lost to time.

Coat of arms of the Acciaioli family of Florence

The third of Florence's great 'super-companies', founded 1282, banker to the kings of Naples. It failed in 1343 — not from England's royal defaults, like the Bardi and Peruzzi, but from financing Florence's war against Lucca.

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The Wall · ancient to brand-new

One continuous line: 7 of 455 exhibits. Dates marked c. are approximate.

2300 BCE1219 BCE137 BCE944 CE2025 CE

Explore the Wings

Vanished Worlds Cities, empires, and peoples that the map no longer remembers. 84 exhibits Fallen Gods Deities who outlived their last believer and went quiet. 68 exhibits Dead Languages Tongues with no native speakers left to mourn them. 47 exhibits Bygone Companies Names that once felt permanent, now footnotes and logos. 104 exhibits Lost Technology Tools and formats made obsolete by their own successors. 144 exhibits Furled Banners Orders, leagues, and movements that gathered people to a common cause, then stood down. 8 exhibits

The latest to fall

Newly curated

Communist International (Comintern)

How they died

Only 45 of 455 exhibits were destroyed outright. The rest were replaced, absorbed, conquered, or simply forgotten — which is the whole argument of this museum.