thylke day =?

Wodensday =?

Context:

A POSTHUMOUS WRITING OF DIEDRICH KNICKERBOCKER



By Woden, God of Saxons,
From whence comes Wensday, that is Wodensday,
Truth is a thing that ever I will keep
Unto thylke day in which I creep into
My sepulchre.
~ CARTWRIGHT


The following Tale was found among the papers of the late Diedrich Knickerbocker, an old gentleman of New York, who was very curious in the Dutch history of the province, and the manners of the descendants from its primitive settlers. His historical researches, however, did not lie so much among books as among men; for the former are lamentably scanty on his favorite topics; whereas he found the old burghers, and still more their wives, rich in that legendary lore, so invaluable to true history. Whenever, therefore, he happened upon a genuine Dutch family, snugly shut up in its low-roofed farmhouse, under a spreading sycamore, he looked upon it as a little clasped volume of black-letter, and studied it with the zeal of a book-worm.
More:

http://www.online-literature.com/irving/2053/