1572 (English Wikipedia)

Tyerman, Christopher (2000). A History of Harrow School. Oxford University Press. p. 7. ISBN 0-19-822796-5. ("By his own admission, John Lyon did not found Harrow School. The Charter he received from Elizabeth I dated 19 February 1572 explicitly stated...")
Mircea Eliade (1987). The Encyclopedia of Religion. Macmillan. p. 175. ISBN 978-0-02-909820-2.
St James Press; Anthony Levi; Retired Professor of French Anthony Levi (1992). Guide to French Literature: Beginnings to 1789. St. James Press. p. 1012. ISBN 978-1-55862-159-6.
St. John's University (New York, N.Y.) (1960). Saint Vincent de Paul: A Tercentenary Commemoration of His Death, 1660-1960. St. John's University Press. p. 78.
Motley, John Lothrop (1871). The Rise of the Dutch Republic: A History. George Routledge and Sons.
Jasper Godwin Ridley (1968). John Knox. Oxford University Press. p. 517. ISBN 978-0-19-821373-4.

britannica.com (Global: 37^th place; English: 64^th place)

"Saint Pius V | pope | Britannica". www.britannica.com. Retrieved April 23, 2022.

O’Sullivan, Fergus (June 14, 2021). "The Siege of Haarlem, Kenau, and Creating a Heroine". History Guild.

Akkuş, Metin. "Nef'i". TDV İslâm Ansiklopedisi (in Turkish). Retrieved February 3, 2026.

University of Otago Library exhibition note for The Earth & Beyond Archived February 12, 2012, at the Wayback Machine; Allen, R. H. Star Names: their Lore and Meaning, Bill Thayer's edition at LacusCurtius, "Cassiopeia."

University of Otago Library exhibition note for The Earth & Beyond Archived February 12, 2012, at the Wayback Machine; Allen, R. H. Star Names: their Lore and Meaning, Bill Thayer's edition at LacusCurtius, "Cassiopeia."

"The Lusiads". World Digital Library. 1800–1882. Archived from the original on October 14, 2017. Retrieved August 31, 2013.

University of Otago Library exhibition note for The Earth & Beyond Archived February 12, 2012, at the Wayback Machine; Allen, R. H. Star Names: their Lore and Meaning, Bill Thayer's edition at LacusCurtius, "Cassiopeia."
"The Lusiads". World Digital Library. 1800–1882. Archived from the original on October 14, 2017. Retrieved August 31, 2013.