4. Hamstringing a horse is termed, in the border dialect, tying him with St. Mary's Knot.
"Minstrelsy of the Scottish border (3rd ed) (1 of 3)"
Walter Scott
Back there, marriage was a contrivance for the Hamstringing and debasing of men, a mere device for the legal comfort and security of women who were too lazy or incompetent or too undesirable to secure it for themselves.
"Command"
William McFee
The wrong alluded to may be the Hamstringing.
"The Elder Eddas of Saemund Sigfusson; and the Younger Eddas of Snorre Sturleson"
Saemund Sigfusson and Snorre Sturleson