Gibbon sat and listened unobserved to their strictures.
The Franciscans slipped away unobserved, but Savonarola raising the host attempted to lead.
It was obvious to Dean that nothing in Ouray went unobserved.
Next day, 9th of September, Surrey crossed the Till, unobserved, by Twizel bridge and Millford, and moved south against Branxton hill, the middle of three ridges on the Flodden slope.
The obscurity of the mist, which had at first allowed the big battalions to approach unobserved, now favoured the weaker side.