Triquetra notebook

The triquetra notebook is a leather notebook with records related to the time traveling events of Winden. It has a triquetra on the cover. Presumably, several copies exist at the same time due to time travel.  

Claudia gave it to Tronte Nielsen.

Changes of hands

Date	In posession of	Method of retrieval	Details
Nov 10-11, 1953	Noah		Noah had it with him at the church.
Nov 7, 1986	Noah		Noah had it when he visited Mikkel in the hospital and when he was at the church.
Nov 4, 2019	Tronte Nielsen	Given by Claudia Tiedemann on November 4, 2019.	Half the pages of the book are torn out.
Nov 7, 2019	Noah
Nov 12, 2019	Bartosz Tiedemann	Given by Noah.
Nov 5, 2019	Jonas Kahnwald (adult)	Unknown.	Brings it with him to Regina's hotel when arriving in Winden from another time.

 

Pages

Time travel table

A page with a table was briefly seen, seemingly recording when someone time travels (with the chair). The first three columns probably signify the three time periods, the fourth column the date and the fifth column the time. The sixth column appears to record mHz / Hz, with all records adding up to 50Hz (the standard frequency of the power grid) except the third row, which adds up to 50,1Hz. 

				:18	-630 / 49,37	8m 14s
				22:21	-800 / 49,2
				06:45	-780 / 49,32
			.11.	22:13	-520 / 49,48	4m 21s
			05.11.	22:08	-230 / 49,77	6m 13s
		?	05.11.	22:40	-410 / 49,59	2m 12s
	?	x	05.11.	23:08	-280 / 49,72	6m 04s
	x	x	08.11.	21:17	-600 / 49,4	3m –s
	x	x	09.11.	17:24	-760 / 49,24	3m 47s
x	x	x	12.11.	19:47	-860 / 49,14	4m 44s