The generalist by Didymus
Didymus
ACROSS
1 Location of the underground cities of Derinkuyu and Kaymakli in central Anatolia (10)
7 Rugged natural fortress and symbol of the ancient kingdom of Israel, now a UNESCO World Heritage Site (6)
13 Remedial application of hot sand (9)
14 Daleks’ command (11)
15 Pioneering movement of German Expressionism (5,6)
16 A hint or trace (9)
17 Its southernmost village is Audlem (8)
18 Leading Russian theatre director famed for his “system” of actor training (12)
21 British dependency in the Caribbean, southeast of the Bahamas (5,3,6,7)