Note 1045 — APPENDIX I. AN ESSAY ON THE ANCIENT MINSTRELS IN ENGLAND.
Reading edition
So I think the name should be printed, rather then Anlaff, the more usual form (the same traces of the letters express both names in MS.), Aulaff being evidently the genuine northern name Olaff, or Olave. Lat. Olaus. In the old Romance of Horn-Childe (see vol. iii. Appendix), the name of the king his father is Allof, which is evidently Ollaf, with the vowels only transposed.