So much is to do with knowledge for me
A trip to Italy 25 years ago as a not overly informed person but with a guidebook came up with a few experiences.
There was a statue of a guy on a horse, it was big and well done , yes great, but we have a lot of statues in the UK ( slight underwhelm) why is it so famous? We look at the guide book it's Roman! (equestrian statue of Emperor Marcus Aurelius from 175 AD.) Amazing!
See from the guide that in one room the museum highlight is a mosaic from an imperial luxury getaway on Capri. Doesn't seem to be there, not much happening at all in here , all underwhelming smallish paintings, is it on loan? Look again at guide and decide to go back and check. One of the pictures is the right subject matter..oh Christ, it's made up of the tiniest mosaic pieces you have ever seen! Bloody amazing.
Final one was the Pantheon. Mmm. Looks like a classically inspired church from the Renaissance. Bit tatty the way it's been done up round the back, is that like concrete? (Honestly? Prefer St Pauls in London.)
We went inside which is just a perfect space, and read the guide book. It's Roman! And the concrete's original. Blown away!
Which also makes me think too much knowledge might have left me a bit disappointed.