50 Subscribers: Riddle 6

Here’s the sixth riddle in my celebration series after reaching 50 subscribers. What is the answer to this riddle? What could it be? This is the hardest one. It’s ridiculously hard. Nearly as hard as when Bilbo riddles to Gollum, ‘What’s in my pocket?’

Have a guess down below. I understand in the world of riddles, this is a classic.

A creature came slinking where men were sitting, many of them in council, men shrewd in mind.

The creature had one eye and two ears and two feet, twelve hundred heads, a back and a belly and two hands, arms and shoulders, one neck and two sides. Say what I am called.