Nick tiredly sank to the stone floor of the corridor and wiped sweat from his forehead with his paw, the dim light from the old torches barely dispelled the darkness and created a mysterious and gloomy atmosphere in the room, the flames flickering from side to side from gentle breeze highlighting the cobwebs in the corners and the dark gaps in the old walls. After sipping water from his flask, Nick took out his diary and Sam's map from his backpack, and unfolding them on the floor, began for the hundredth time to study the coded text looking for the key to the last door, which blocked his way to the ancient treasury. Time-darkened wood lined with dull strips of iron blocked the way for Nick and the only way through was to solve the combination! On the rotating brass disc there were symbols in the form of animals, fish, and celestial luminaries in a circle, and which of them and in what sequence should unlock the door Nick had absolutely no idea. " Damn it!" - he swung and slammed into the floor in a rage, and immediately hissed in pain blowing on his bruised paw, and the echo picked up and ricocheted off the walls carrying his cry down the corridor. "Adeniyi, you're supposed to be here!" - Nick cringed, thinking, and stared at the notes again.