Outside, Rayman is on higher ground than he was when he entered this temple, crosses the giant log to get the Yellow Lums there, and will finally follow the path to the real Sanctuary of Stone and Fire. But first, he comes across some metalwork that is guarded by a purple Henchman 800, and breaks the cage it guards. He will then glide down through a passage that leads to a cavern haunted by a single stealthy mini Jano, which reveals a plum when defeated. Rayman uses this to reach a ledge and goes down an open passage that leads to the real entrance to the Sanctuary - a set of broken stones that give way the second Rayman lands on them.
Rayman is finally inside the Sanctuary, and a plum tumbles down periodically. Rayman uses one to flow down the river of lava there, while avoiding patches of yellow lava which destroys the plum. This river cascades, and there Rayman has to jump off and glide down as the plum waits for him to stand on it again. Down this part of the river, nettles break through some of the walls and ceiling, which can be shot away by Rayman's shots. Eventually he will reach safe ground to fetch another plum, and then carry on riding down the lava. There is a secret passage at this point, which leads to a room covered with cobwebs, some to bounce on, others to climb on, until he finds the cage at the very top. From there, he can glide down to the exit, which is an octagonal stone with one piece revealing a hole.
Now in a void with only some giant pillars to land on, Rayman has to take a golden magic sphere across, while avoiding flamethrowers that now rotate, and caterpillars. If Rayman drops it, a purple Lum will appear at the bottom and take him back to the top to collect the sphere again. He will them carry it until he comes across a pool of lava with a plum at the end. He has to throw the sphere upwards and shoot the plum, and then use it to cross the lava while carrying the sphere. Finally, he enters the chamber of Umber, the guardian of the second Mask of Polokus, but he has a silver sphere to go. The octagonal stone will rotate, and Rayman has to go through it.
He ends up at a familiar spot in the long river of lava that ended with the first octagonal stone he encountered, but that will rotate as well. Once he reaches it, he will end up in a room with sloping lava that ends with a breakable stone door. Inside, there is a chasm with a pit of yellow lava, and a Purple Lum flies across - Rayman will have to follow it down a corridor and slide on some smooth stone to reach the end. The Purple Lum will stop for a moment, to let him grab onto it, and then fly away again, until he drops down back into Umber's chamber. Now the Purple Lum can be used to reach the silver sphere, which has been sitting on higher ground. Once this is placed on the silver pedestal, Umber awakens.
Unlike Axel, who was aggressive and tried to ward Rayman away from the first Mask, this Guardian will not fight, but rather allow Rayman to stand on his head and sink into the pool of lava that finally leads to the pillar that keeps the second Mask inside. Rayman gives this to Polokus, and then continues his journey to find the next one.
