The underground cavern is covered in precious metals and gems. In the wall, rubies, emeralds and sapphires sparkle. There is gold and silver, shining brightly. It is cool in the underground cavern.
Underground Cavern, Cave
person
guard
I am a guard at the royal castle.  I am brave and strong.  It is my duty to protect the king.
I have trained the dogs to attack on my command. The other guards will be arriving shortly. I will train the dogs on them and pretend to aid them while you plunder the treasures. Do you promise the dogs will not turn and attack me?  I think there is enough here to keep us for a very long time.  The horses are waiting and the boat is prepared. The dogs obey only me. They shall only turn on you if betrayal is afoot. No betrayal here...will they are be going with us to the new land?   They will need to stay behind sadly. We need them to detain the others while we make our escape. Only the slightest cry for help outside these walls and we shall surely be hung! I hope the silence spell that the wizard gave holds...we shall see...if this goes sideways we will meet again in the afterlife.  But...in the meanwhile I'll keep gathering these rubies. The risk shall be worth the treasure indeed, may the gods have mercy on our souls. I shall live a tortured, rich life knowing I betrayed my dear king. Dear King indeed...I'm a duke and he treats me like a peasant.  I will not have a sleepless night if all goes well. Here they come, ready yourself! I have everything prepared...remember we will not be able to speak until we are out of this Cavern...the wizards spell will effect us and the dogs as well...it will be a silent battle....we will ride quickly to the water and then away! Guards, please seize this man. He's been plotting a massive plunder of the king's treasure! Sir, I cannot betray my king, my honor must be preserved! Wait...what...this wasn't part of the plan...how could you...Guards this guard has been plotting to overthrow the King and take his treasure...I am Duke SoinSo!!! You will take him into your custody and his dogs.  They are trained to attack you.  Be very careful!