The other part of the title 'Henn' might have derived in the drinking water fowl that were found in the vicinity - but this is extremely speculative. Several alternative spellings in the name have existed in early medieval instances - 'Antwysell', 'Antwisel', 'Hennetwisel', 'Ennetwysel' and 'Entwissell'. Concerning universities in Lancashire, https://bookmarketmaven.com/story19361956/the-smart-trick-of-family-house-preston-that-no-one-is-discussing