Tower Bridge belongs to the Common Era — dated here to c. 1894 CE at London, UK. Dates mark a scholarly centre of gravity (dedication, completion, or iconic phase), not a single foundation day.
A bascule bridge in Gothic clothing — Victorian engineering dressed as a castle.
How it amazes the brain
Hydraulic (later electric) lifting spans, twin towers, and high-level walkways.
Why it counts as a wonder
It never needed a contest ballot to scramble the brain: scale, craft, or sheer improbability is enough.
London’s logo in steel and stone.
On dating
CE means years after the traditional birth of Christ. A monument listed as c. 1894 CE may have been founded earlier, rebuilt later, or become famous only in one phase. Engineering wonders (dams, tunnels, orbiting labs) are dated to opening or assembly.
This is story 99 of 100 in The Trend Ledger’s illustrated desk on world wonders raised after the birth of Christ — the companions to our BCE series.