No, the song came later. Here. is some wonderful information. look under ‘History’. :) In the year 1011, a writer named Byrhtferð ordered the Old English alphabet for numerological purposes. He listed the 24 letters of the Latin alphabet (including ampersand) first, then 5 additional English letters, ...A B C D E F G H I K L M N O P Q R S T V X Y Z & ⁊ Ƿ Þ Ð Æ Sorry, that’s a bit wonky. I’m on my phone.