1) Part of the harness for draught horses, found only in the East Riding. It may have been a local alternative for iron traces since the two terms do not occur together.
1570 two payer of strivinge Irons, Spaldington
1575 ij yockes a teame, a payr of strifyng iorons, South Cave
1582 a plough shackle another little shackle striving irons horse geare, Faxfleet
1624 teames & yoakes striving irons & harrowes, South Cave.