An astonishing aerial view of central Cardiff from 1923

[cyril evans awaydays]

What’s that circular thing just to the right of the canal near the top of the picture? Cardiff didn’t have an amphitheatre once did it?

As a kid, I used to think my parents were having me on when we’d be going along some street in the centre of Cardiff and they’d say the canal used to run along here.

Looks like a gas holder.