Since it is only logical to assume that Sirius would have swum to the nearest point on the mainland to Azkaban, that point must have been somewhere in the English Channel between England and France.

• 所以推断小天狼星在离阿兹卡班最近的地点登陆的也是符合逻辑的，那么阿兹卡班则一定是在英国和法国之间的英吉利海峡中某处了。