Kurt Latte: Römische Religionsgeschichte. Beck, München 1960, ISBN 3-406-01374-0 (Handbuch der Altertumswissenschaft, V 4).
Howard Hayes Scullard: Festivals and Ceremonies of the Roman Republic. Thames and Hudson, London 1981, S. 82/89, ISBN 0-8014-1402-4 (Aspects of Greek and Roman life).
William Smith: Equi´ria or Ecurria, A Dictionary of Greek and Roman Antiquities (1890)
↑Овидий, Fasti 2.860; Jörg Rüpke, The Roman Calendar from Numa to Constantine: Time, History, and the Fasti, translated by David M.B. Richardson (Wiley-Blackwell, 2011), p. 75.
