obs. variants of SENTINEL.

1

a. 1593.  Marlowe, Dido, II. i. 323 (1594), C 2 b. These milke white Doues shall be his Centronels.

2

1598.  Yong, Diana, 120. The gate … was opened to them out of hand by the Centrinels, who had notice of that was past, and what they should do.

3