Ages, the Years of Bliss, saw peace and prosperity in Valinor. The Eagles, the Ents and the Dwarves were conceived by Manwë, Yavanna, and Aulë respectively, but placed into slumber until after the awakening of the Elves. The next ten Ages, called the Noontide of the Blessed Realm, saw Varda kindling the stars above Middle-earth. This was the first time after the Spring of Arda that Middle-earth was illuminated. The first Elves awoke in Cuiviénen in the middle of Middle-earth, marking the start of the First Age of the Children of Ilúvatar, and were soon approached by the Enemy Melkor who hoped to enslave them. Learning of this, the Valar and the Maiar came into Middle-earth and, in the War of the Powers (also called the Battle of the Powers), defeated Melkor and brought him captive to Valinor. This began the period of the Peace of Arda. After the War of the Powers, Oromë of the Valar summoned the Elves to Aman. Many of the Elves went with Oromë on the Great Journey westwards towards Aman. Along the journey several groups of Elves tarried, notably the Nandor and the Sindar. The three clans that arrived at Aman were the Vanyar, Noldor and the Teleri. They made their home in Eldamar. After Melkor appeared to repent and was released after his servitude of three Ages, he stirred up rivalry between the Noldorin King Finwë's two sons Fëanor and Fingolfin. With the help of Ungoliant, he killed Finwë and stole the Silmarils, three gems crafted by Fëanor that contained light of the Two Trees, from his vault, and destroyed the Trees of the Valar. The world was again dark, save for the faint starlight. Bitter at the Valar's inactivity, Fëanor and his house left to pursue Melkor, cursing him with the name "Morgoth". While his brother Finarfin chose to stay in Valinor, a larger host led by Fingolfin followed Fëanor. They reached Alqualondë, the port-city of the Teleri, who forbade them from taking their ships for the journey to Middle-earth. The first Kinslaying thus ensued, and the Noldor that partook were exiled indefinitely. Fëanor and his children in return swore an oath to retake the Silmarils, that the Valar turned to a curse over the house of Fëanor. Fëanor's host sailed on the boats, leaving Fingolfin's host behind – who crossed over to Middle-earth on the Helcaraxë or Grinding Ice in the