It would be interesting to examine to what extent old humor is different from funny stories we tell today. Unfortunately there are very few preserved documents that could reveal what ancient man considered to be funny.

This following medieval manuscript is kept in the British Library. The language of the joke indicates that it was written about a thousand years ago. The text is written in Old Irish and was translated by Dennis King. "The Irish text finally surfaced in print in 1926, in volume two of the Catalogue of Irish manuscripts in the British Museum, compiled by Robin Flower.

Dr. Flower wrote on page 586 that the text "obviously derives from some medi�val MS."

Very few texts in Old Irish survive in their original written form. In almost all cases, the material was copied and recopied from older manuscript compilations into newer ones, as the old books wore out. The language of this little anecdote is arguably more than a thousand years old, but the anecdote survives only in a paper MS in the British Library known as Egerton 190, copied in 1709 by Richard Tipper of Mitchelstown, Co. Dublin," Dennis King said.

So this is the joke. Judge for yourself if you think it's funny or not�