Crystalfall is a holiday celebrated on the 9th of Olarune. This somewhat morbid festival honors the destruction of Sharn's Glass Tower during the Last War. This attack, which occured on 9 Olarune 918 YK, was the most notable attack on Sharn during the war. The attack resulted in the formation of the Towerfall district in lower Sharn. The tradition surrounding this festival is to carve ice sculptures depicting the tower and then throw them into the Dagger River. The largest event of this festival occurs in Sunset Park, in the Ocean View neighborhood.