Kir'shara
- Ancient artifact containing the original writings of Surak of Vulcan on the topic of cthia, or "logic" (ENT: "Kir'shara")
- Lost soon after his death, his writings only surviving in fragmentary forms or in the teachings passed to his students (ENT: "Kir'shara"; ENT Novel: Tower of Babel)
- Recovered August 2154 in the T'Karath Monastery by Captain Jonathan Archer while holding the katra of Surak (ENT: "Kir'shara")
- Rediscovery led to general cultural reformations throughout Vulcan society, including a rejection of recent militaristic and incurious attitudes amongst the Confederacy (ENT: "Kir'shara"; ENT Novel: The Good That Men Do)
- Small pyramidal device just under a meter in height (ENT: "Kir'shara"; ENT Novel: Uncertain Logic)
- Possesses holographic projectors to present writings for public display (ENT: "Kir'shara"; ENT Novel: Uncertain Logic)