First, that all merchant vintners of the duchy aforesaid, safely and securely, under our defence and protection, may come into our said realm of England and everywhere within our power with wines and other merchandise whatsoever and that within the same our realm and power, in cities, boroughs and market-towns, they may traffic in gross[249] as well with denizens or inhabitants of the same realm as with aliens, strangers or friends (_privatis_), and that they may take or carry whither they will, as well within our realm and power aforesaid as also without, their merchandise which they shall happen to bring into the same our realm and power or to buy or otherwise acquire within the same our realm and power, and to do their will therewith, paying the customs which they shall owe, except only wines, which it shall not be lawful for them in any wise to take out of the same our realm and power without our will. Further, that the said merchant vintners of the said duchy may lodge at their will in the cities and towns aforesaid, and stay with their goods at the pleasure of those to whom the inns or houses belong. Further, that every contract entered upon by the same vintners with any persons, whencesoever they be, touching all manner of merchandise, be valid and stable, so that neither of the merchants may disown that contract or withdraw from the same, after God's penny[250] shall have been given and received between the contractors. And if by chance a dispute arise on such a contract, proof shall be made thereof according to the uses and customs of the fairs and towns where the said contract shall happen to be made and entered upon. Further, we remit and quit to the said merchants of the said duchy that ancient prise of two tuns of wine which we used to take from every ship laden with wines touching within our realm or power, one, to wit, before the mast, and the other behind, promising further and granting to the same merchants for us and our heirs for ever that we will in no wise hereafter against the will of the same merchants make or suffer to be made the aforesaid prise or any other of wines or other their wares by us or another or others for any necessity or chance, without payment to be made forthwith according to the price at which the said merchants will sell wines and other wares to others, or other satisfaction wherewith they shall count themselves content, so that a valuation or estimation be not put upon their wines or other wares by us or our ministers. Further, that on each tun of wine gauged, as the seller of the wine shall be bound to supply that which it lacks from the gauge, so he shall be satisfied by the buyer of that which is over the gauge according to the price at which the tun of wine shall be sold.