The Matriarch's Summit represented a mountain located within the Tythos Ridge on the Deep Core planet of Tython. At the foot of this mountain, the Twi'lek Pilgrims established their settlement, known as Kalikori village. Kolovish, who was the initial Matriarch (or leader) of these pilgrims, maintained her residence in a secluded retreat positioned at the mountain's peak. A ritualistic practice, known as "The Thousand Steps," involved both Pilgrims and even Jedi Padawans climbing the mountain and igniting the four signal fires that marked the route. Successfully reaching the summit granted them an opportunity to meet with Kolovish. Nevertheless, the route was perilous due to the presence of the indigenous Flesh Raiders, who held Cthon as slaves and utilized weapons.