I was once given a picture of an Allied Irish Bank which had previously been a prison, and asked to write a poem about it.
This is the result, in the original Welsh, and in English translation.
On a Photo of a former prison, now an Allied Irish Bank
Unwaith Carchar, wedyn Banc
Unwaith caethiwed dynion, wedyn caethiwed arian
Dwywaith diwedd gobaith
Once a prison, now a bank
Once a captivity for men, now a captivity for money
Both times a death of hope