Princeps

• Ancient Rome
• Augustus
• Caesar (title)
• Caesar Augustus
• Cattleya walkeriana var. princeps
• Chief of the Name
• Codex Alera
• Decurio
• Diocletian
• Dominate
• Emberiza flaviventris princeps
• Emperor
• Foundation (Asimov novel)
• Foundation series
• Gaius Caesar
• Head of State
• Heterohyrax brucei princeps
• Isaac Asimov
• James Swallow
• Jim Butcher
• Julian Bashir
• Julius Caesar
• Latin
• Lucius Caesar
• Monarch
• Mule (Foundation)
• Optio
• Papilio
• Parallel universe (fiction)
• Primus inter pares
• Prince
• Princeps senatus
• Princeps' Fury
• Principate
• Principes
• Res Gestae Divi Augusti
• Roman Emperor
• Roman Empire
• Roman Kingdom
• Roman Republic
• Roman Senate
• Roman dictator
• Seeds of Dissent
• Severus Alexander
• Star Trek
• Swallowtail butterfly
• Tetrarchy
• The Magic Mountain
• The Three-Body Problem (novel)
• Warhammer 40,000
• William Smithers
• auctoritas
• basileus
• centurion
• dominate
• imperator
• medieval
• praenomen
• prince
• principate
• vexillatio