1 The god of war (4)
5 Aphrodite's husband (10)
8 The god of the sea (8)
9 Born from Zeus' thigh (8)

Down

2 The youngest of the gods (4)
3 Artemis' twin (6)
4 His name means "living one" (4)
5 The god of science and commerce, patron of travellers and rogues, vagabonds and thieves (6)
6 The god of the nether world (5)
7 The god of nature and the universe (3)