From the Ordinance of Laborers, 1349
The king to the sheriff of Kent, greeting. Because a great part of the people, and especially of workmen and servants, late died of the pestilence, many seeing the necessity of masters, and great scarcity of servants, will not serve unless they may receive excessive wages, and some rather willing to beg in idleness, than by labor to get their living; we, considering the grievous incommodities, which of the lack especially of ploughmen and such laborers may hereafter come, have upon deliberation and treaty with the prelates and the nobles, and learned men assisting us, of their mutual counsel ordained:
That every man and woman of our realm of England, of what condition he be, free or bond, able in body, and within the age of threescore years, not living in merchandise, nor exercising any craft, nor having of his own whereof he may live, nor proper land, about whose tillage he may himself occupy, and not serving any other, if he in convenient service, his estate considered, be required to serve, he shall be bounden to serve him which so shall him require; and take only the wages, livery, meed, or salary, which were accustomed to be given in the places where he oweth to serve, the twentieth year of our reign of England, or five or six other commone years next before. Provided always, that the lords be preferred before other in their bondmen or their land tenants, so in their service to be retained; so that nevertheless the said lords shall retain no more than be necessary for them; and if any such man or woman, being so required to serve, will not the same do, that proved by two true men before the sheriff or the constables of the town where the same shall happen to be done, he shall anon be taken by them or any of them, and committed to the next gaol, there to remain under strait keeping, till he find surety to serve in the form aforesaid.
I was just going over this as a matter of course and thought the similarities interesting to current wage issues.