Marrakech: Where to feast on sheep's head (brains are extra)

I am certain there is a great deal more to Marrakech than Djemaa el-Fna square and the alleyways winding up to it. But the goings-on in and around the centre of the medina occupied most of my time in Morocco’s ‘red’ city. Here are a few (mostly food related) observations. Street food Djembaa el-Fna.