Here’s a story that ought to be true. It was written by Gregory Bateson in 1980 (The Beams of New College, Oxford), but his version was riddled with errors. In the following version, Stewart Brand (in <How Buildings Learn> 1995) has corrected the facts but Oxford claims that the story itself is probably apocryphal. It’s about this very dining hall in New College, Oxford:

New College, Oxford … was founded around the late 14th century. It has, like other colleges, a great dining hall with big oak beams across the top. These might be two feet square and forty-five feet long.
A century ago, so I am told, some busy entomologist went up into the roof of the dining hall with a penknife and poked at the beams and found that they were full of beetles. This was reported to the College Council, who met in some dismay, because they had no idea where they would get beams of that calibre nowadays.
One of the Junior Fellows stuck his neck out and suggested that there might be some oak on College lands. These colleges are endowed with pieces of land scattered across the country. So they called in the College Forester, who of course had not been near the college itself for some years, and asked about oaks. And he pulled his forelock and said, “Well sirs, we was wonderin’ when you’d be askin’.”
Upon further inquiry it was discovered that when the College was founded, a grove of oaks has been planted to replace the beams in the dining hall when they became beetly, because oak beams always become beetly in the end. This plan had been passed down from one Forester to the next for five hundred years. “You don’t cut them oaks. Them’s for the College Hall.”
…
My father loved to quote an old Italian proverb:
Se non è vero, è ben trovato.
If it is not true, it is well found (or my Dad would say: If it’s not true, it might as well be.)

(These photographs are not mine.)


















This looks like the dining hall in the Harry Potter movies!
I read that they used New College, Oxford buildings in the movie, so it could be. Alice