Northanger Abbey by Jane Austen Chapter 30 Page 18

as he had lately had particular opportunities of discovering; aiming at a style of life which their fortune could not warrant; seeking to better themselves by wealthy connections; a forward, bragging, scheming race.

The terrified general pronounced the name of Allen with an inquiring look; and here too Thorpe had learnt his error. The Allens, he believed, had lived near them too long, and he knew the young man on whom the Fullerton estate must devolve. The general needed no more. Enraged with almost everybody in the world but himself, he set out the next day for the abbey, where his performances have been seen.

I leave it to my reader's sagacity to determine how much of all this it was possible for Henry to communicate at this time to Catherine, how much of it he could have learnt from