Demi-Mark
A Dictionary of Law · Henry Campbell Black · 1891
A Dictionary of Law
Half a mark; a sum of money which was anciently required to be tendered in a writ of right, the effect of such tender being to put the demanilant, in the first instance, upon proof of the seisin asG stated in his count; that is, to prove that the seisin was in the king’s reign there stated.
Kose. Real Act. 216,