Across
1
Succession in which the first-born inherits all (13)
9
Person experiencing memory loss (8)
14
Former Spanish currency (6)
15
The nostalgic past (10)
19
Sleep-inducing drug (8)
21
Term formerly used to describe dyslexia (4,9)
Down
3
Important or powerful person (5)
4
Appealing/attractive quality (7)
5
Japanese martial arts practitioner (5)
6
Familiar name for elephants (7)
11
Mythical submarine lost city (8)
18
Constitutionally reject, prohibit (4)