Sentence:  And Æthelwold sat within the ham, with the men that to him had bowed, and he had <WSD>forwrought</WSD> [obstructed] all the gates in, and said that he would either there live or there lie. Thereupon rode the ætheling on night away, and sought the [...] 
Meaning of the word marked with <WSD> tags:  Blocked; obstructed.