The biggest of his works, the "Nibelung Tetralogy," was conceived and for the most part written in Switzerland.
"Beacon Lights of History, Volume XIV" by John Lord
The tetralogy to which it belonged consisted of the 'Laius,' 'Oedipus,' 'Seven Against Thebes,' and 'Sphinx.
"Library of the World's Best Literature, Ancient and Modern, Vol. 1"
Wagner never tired of exploiting the variation form in his operas, particularly in the Tetralogy.
"Beethoven" by George Alexander Fischer
For those who have sensitive feelings the fourth day of the Tetralogy has a depressing effect.
"Musicians of To-Day" by Romain Rolland
Second Part of the Tetralogy: The Odyssey.
"The Standard Operaglass" by Charles Annesley
The tetralogy is of a directly politico-social kind.
"A Short History of French Literature" by George Saintsbury
In all, four cycles of the tetralogy were given.
"Garcia the Centenarian And His Times" by M. Sterling Mackinlay
And the rebellious spirit of Wagner's bell-ringing passed over into his Tetralogy.
"Franz Liszt" by James Huneker
PLATONIC DIALOGUES, AS ARRANGED IN TETRALOGIES BY THRASYLLUS.
"Plato and the Other Companions of Sokrates, 3rd ed. Volume I (of 4)" by George Grote
Intended Tetralogy for the Republic.
"Plato and the Other Companions of Sokrates, 3rd ed. Volume IV (of 4)" by George Grote
Now, the clinician can select one of the green-coloured concepts, for example Repair Fal lot Tetralogy, in order to ﬁlter the map to just those concepts that are related to it (see Figure 3(c)).
Building conceptual spaces for exploring and linking biomedical resources