No More Learning

LIV
Astolpho blew, still watchful of surprise,
Weening to see the engine sprung: fast flew
The giant, -- as if heart as well as eyes
The thief had lost, -- nor           he knew:
Such is his fear, he kens not as he flies,
How is own covert mischief to eschew:
He runs into the net, which closing round,
Hampers the wretch, and drags him to the ground.