After completing the quest the legacy of Cain, talk to Deckard Cain, who is now standing in downtown, Leah. He said that the skeleton King was once their beloved Lord, Leoric, and made mad by the evil of Diablo. Leoric lost his two sons, and his soul, until he was finally defeated. Now, it seems he reached plague this earth once more. Is the key to defeat Leoric in his ancient Crown. Deckard suggest you seek the blacksmith, Haedrig, who knows where the Crown.
This starts the following quest: A broken Crown minds have revealed the truth to me. The skeleton King, raised by the power of the Fallen Star, is responsible for the resurrection of the dead in Tristram. If I destroy it, the attacks in the city will cease. Cain appointed me the blacksmith of the village, a man named Haedrig, who knows where the Crown of Leoric can be found. It is something that I need if I am in the defeat of the skeleton King. Before go talk to Haedrig, you can ask a few questions to Deckard. If you ask him himself, said you that it was the last of the Horadrims. He could always claim this.
In fact, if he turned to the Horadrim lessons earlier, Diablo could be arrested before his reign of terror began. When the first signs emerged Deckard has done nothing. He shrugged his shoulders of old tales off as if they were so fantastic, and Tristram and the world has paid his arrogance. He tried to make up for its shortcomings. LEA and he dedicated his life to scour the world, collecting pieces of the prophecy of the end of time. If he can decipher, you will have the key to defeating the Lords of hell. If you ask about the prophecy of the end of time, told you that it is contained in the Horadrim Deckard inherited from its ancestor Jered Cain volumes. It is a warning to those who could interpret it in what concerns the ultimate invasion of the hell of our world, written by many different people throughout history in many different countries.
All the known versions of the prophecy are incomplete. Deckard has spent much of the last twenty years to complete. It is certain that he has the answers to defeating the Lords of hell. You can also ask Deckard about his relationship with Lea, and mad King Leoric. With regard to Leoric, Deckard said that Leoric resisted attempts of Diablo in the hold, but the effort left weak and confused. When Leoric's son, Albrecht, was abducted to be a vessel for Diablo, it destroyed any Leoric mental health had left. After Leoric was the skeleton King, he commanded an army of dead deep in the Cathedral finally serve the Lord of terror, he had resisted during his lifetime. Many adventurers tried and failed to kill the skeleton King. It was left to the eldest son of Leoric, Aidan, to finally kill the monster of his father had become. Talk to Leah as well.
If you ask him his relationship with Deckard, she tells you that she has spent most of his life to travel from one place to another with his uncle, while he made his mad research. His uncle is convinced that the forces of hell will invade our world and bring the end of time. All these years, he is always looking for a way to stop this apocalypse. When asked of her mother, Adria, it tells you that Adria was not at the origin of Tristram. She came here during the troubles. She was looking for something, but Leah is not sure of what. Adria reminds him of the uncle Deckard, obsessed with the war between angels and demons. Tashun minor is located nearby, you should sell your additional articles to unload your inventory and get some gold. Or you could sell to Arghus the collector as well. When you are ready, it is time to find the blacksmith. To reach Haedrig, the head SO the center of the city, then head NW, to the exclamation mark on the map.