stán-ceastel
This might be just a supplemental entry substituting part of an entry in the Main Volume.
In the OE text, the length is:indicated by acute accentsindicated by macronsnot indicated.
stán-ceastel
Substitute: An old Roman or British earthwork (?v. castel; II.), a heap of stones Iuxta unum aceruum lapidum quod nos stáncestil uocamus, C. D. iii. 388, 13. On ánne stáncastel, 397, 27. Bewestan ðǽre ealdan byrig on ðone stánihtan weg, of ðan wege to ðan stáncystlum, vi. 234, 32.
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A Combined List of Abbreviations.

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A Combined List of Abbreviations.