Note 61 — ACT II., SCENE I.
Reading edition
A sconce is a petty fortification. The verb to ensconce occurs more than once in Shakespeare. See note on "The Merry Wives of Windsor," act ii. sc. 2.—Steevens. [This note amounts to nothing, as the word ensconce is very common, and all that is here intended is that Tim, frightened at the Ancient, had hidden himself behind a chest of drawers (a very petty fortification!) or some other article of furniture.]