This crossword No. 12366 clues and answers were published on Tue 29 Dec 2009 and the puzzle can be visited by following The Guardian Quick Crossword No. 12366 link.
All Across Clues and Answers:
5-across – Area historically dominated by the Church : CHRISTENDOM
7-across – Produced : LAID
8-across – Type of boat engine : OUTBOARD
9-across – Like Peter Pan : AGELESS
11-across – Small carnivore : STOAT
13-across – Stage whisper : ASIDE
14-across – Person : COPYCAT
16-across – Allowed in : ADMITTED
17-across – Room in prison or monastery : CELL
18-across – Sign of the zodiac : SAGITTARIUS
All Down Clues and Answers:
1-down – Incite to action : PROD
2-down – Take up : ESPOUSE
3-down – Pier — landing stage : JETTY
4-down – With skill and subtlety : ADROITLY
5-down – Cross the floor : CHANGESIDES
6-down – Greek diva : MARIACALLAS
10-down – Digs : LODGINGS
12-down – Knot only loosed by Alexander the Great with a sword : GORDIAN
15-down – Declare — political unit : STATE
17-down – Piece of money : COIN
This crossword has in total 20 where 10 are across and 10 are down.