The Traditionalist School is a group of thinkers that includes the English Muslim writer who was a student of what Swiss metaphysician?
Traditionalist School:  Other important thinkers in this tradition include Titus Burckhardt, Martin Lings, Jean-Louis Michon, Marco Pallis, Huston Smith, Hossein Nasr, Jean Borella, Julius Evola and William Chittick. Martin Lings: Martin Lings (24 January 1909 – 12 May 2005), also known as Abū Bakr Sirāj ad-Dīn, was an English Muslim writer, scholar, and philosopher. Martin Lings:  A student of the Swiss metaphysician Frithjof Schuon and an authority on the work of William Shakespeare, he is best known as the author of "", first published in 1983 and still in print.
Frithjof Schuon