Sometimes we appear to have lost our reason. Cereria Introna may be a glorious example. Who needs an elaborate Italian cake in the form, not of a delicious, edible baked treat, but a candle? Introna, based in Bari, the port city and capital of Puglia, make candles for all manner of occasions. With an archive of over 3,000 moulds every facet of Italina life is represented. But we're focussing on the cakes. Just look at them.