Puzzle 4

Touched base with someone

Elephant, rhino, or a hippo

Absolute, without conditions

Japanese religion

Fowl abode

Blood-drinking legendary Irish chieftain

Inventor of homeopathy, Samuel __

__ Dream, 60s German pioneers of electronic rock

Features the Blue Steel modeling move

Grumpy Muppet, Oscar __

Flapper cartoon heroine

Gateway of the Athenian Acropolis

Expression for going to sleep, in a stable maybe

French cast-iron cookware, notably in orange

Lover to Julius Caesar who died in 30 b.c.

Levels or expectations to be met

Malaysian holiday treat that isn't cooked

Close seats

Enigmatic Celtic god with shrine in Cambridgeshire

St Petersburg venue named after Alexander II's wife