Rama's life and journey is one of perfect adherence to dharma despite harsh tests of life and time. He is pictured as the ideal man and the perfect human. For the sake of his father's honour, Rama abandons his claim to Kosala's throne to serve an exile of fourteen years in the forest. His wife Sita and brother Lakshmana, unable to live without Rama, decide to join him, and all three spend the fourteen years in exile together. While in exile, Sita is kidnapped by Ravana, the Rakshasa monarch of Lanka. After a long and arduous search that tests his personal strength and virtue, Rama fights a colossal war against Ravana's armies. In a war of powerful and magical beings, greatly destructive weaponry and battles, Rama slays Ravana in battle and liberates his wife. Having completed his exile, Rama returns to be crowned king in Ayodhya and eventually becomes emperor, rules with happiness, peace, prosperity and justice a period known as Rama Rajya.