Lord Shiva is considered the ‘Adi-Dev' Meaning the oldest god of Hindu mythology. The Puranas say that he is not born from any human human body. He is simply developed mechanically. He is there when there was practically nothing and He'll remain following the destruction.
One day Lord Brahma and Lord Vishnu have been arguing about which ones is more effective than one other. All of a sudden, there appeared a blazing pillar. The basis and the best were unseen and an oracle was listened to because of the both gods.
He is the start; He's the end. He is the last word. So, right before celebrating Shivratri this year, know the beginning solution of Lord Shiva and his other stories.