The Rudolf Steiner Archive

The Polarity of Duration
and Development in Human Life
The Cosmic Prehistory of Humankind
GA 184

#	Lecture	Title	Date	City
8.	Eighth Lecture	The Science of Human Development Steiner Online Library	21 Sep 1918	Dornach
11.	Eleventh Lecture	The Science of Human Development Steiner Online Library	5 Oct 1918	Dornach
15.	Fifteenth Lecture	The Science of Human Development Steiner Online Library	13 Oct 1918	Dornach
5.	Fifth Lecture	The Science of Human Development Steiner Online Library	14 Sep 1918	Dornach
1.	First Lecture	The Science of Human Development Steiner Online Library	6 Sep 1918	Dornach
14.	Fourteenth Lecture	The Science of Human Development Steiner Online Library	12 Oct 1918	Dornach
4.	Fourth Lecture	The Science of Human Development Steiner Online Library	13 Sep 1918	Dornach
1.	Lecture I	The Bridge between the Ideal and the Real Unknown	6 Sep 1918	Dornach
10.	Lecture I	Three Streams in Human Evolution Charles Davy	4 Oct 1918	Dornach
2.	Lecture II	The Bridge between the Ideal and the Real Unknown	7 Sep 1918	Dornach
11.	Lecture II	Three Streams in Human Evolution Charles Davy	5 Oct 1918	Dornach
12.	Lecture III	Three Streams in Human Evolution Charles Davy	6 Oct 1918	Dornach
13.	Lecture IV	Three Streams in Human Evolution Charles Davy	11 Oct 1918	Dornach
14.	Lecture V	Three Streams in Human Evolution Charles Davy	12 Oct 1918	Dornach
15.	Lecture VI	Three Streams in Human Evolution Charles Davy	13 Oct 1918	Dornach
8.	Lucifer and Ahriman	The Cosmic Prehistoric Ages of Mankind Mabel Cotterell	21 Sep 1918	Dornach
9.	Ninth Lecture	The Science of Human Development Steiner Online Library	22 Sep 1918	Dornach
	Romanism and Freemasonry	The Cosmic Prehistoric Ages of Mankind Mabel Cotterell
2.	Second Lecture	The Science of Human Development Steiner Online Library	7 Sep 1918	Dornach
7.	Seventh Lecture	The Science of Human Development Steiner Online Library	20 Sep 1918	Dornach
6.	Sixth Lecture	The Science of Human Development Steiner Online Library	15 Sep 1918	Dornach
10.	Tenth Lecture	The Science of Human Development Steiner Online Library	4 Oct 1918	Dornach
7.	The Threefoldness of Space and the Unity of Time	The Cosmic Prehistoric Ages of Mankind Mabel Cotterell	20 Sep 1918	Dornach
3.	Third Lecture	The Science of Human Development Steiner Online Library	8 Sep 1918	Dornach
13.	Thirteenth Lecture	The Science of Human Development Steiner Online Library	11 Oct 1918	Dornach
12.	Twelfth Lecture	The Science of Human Development Steiner Online Library	6 Oct 1918	Dornach