Where did you get the letter Æ. It's not a letter in English/American alphabet.
I'm pretty sure there's no "American" alphabet, unless you're talking about sign language, or maybe a font. Anyway, Æ is letter of the Old English alphabet, which would make perfect sense for something in a Scottish castle built over a thousand years ago. --Emmy (★) 11:17, October 17, 2010 (UTC)