not from and after six months next ensuing after such notice given as aforesaid have any future benefit to be capable of having any land within the said Province by virtue of the said conditions for or in respect of any person or persons which shall be afterwards transported into the said Province without further special license under his Lordship's hand and seal at arms for the same.     12. No adventuror or planter to or in the said Province or any of them, who shall have any land due unto them, him or her there by virtue of the said Conditions nor their heirs or assigns shall give grant sell aliene or assign any of those lands tenements, hereditaments within the said Province which shall be assigned or granted unto him or them from his said Lordship or his heirs, or which such adventurer or planter or any of them shall possess and enjoy by virtue of the said conditions to any Corporation, Society Fraternity, Guild or Body Politick, either spiritual or temporal, or to any other person or persons whatsoever in trust for them or any of them or to such use or uses or any use or uses comprized, mentioned or forbidden in any of the Statutes of Mortmayne, heretofore made in the kingdom of England at any time before the reign of Henry VIII. who was King of that realm without particular or special license first had and obtained for that purpose, under the hand and seal at arms of his Lordship or his heirs upon pain or forfeiture of all such lands unto his Lordship and his heirs.     13. Every person whatsoever as shall claim any proportion of land in the said Province of Maryland, by virtue of the said Conditions shall demand of his Lordship or his heirs, or of his or their Lieutenant or chief Governor of the said Province for that time being, a grant under the great seal of the said Province of the said lands so due to him within one whole year next after the said lands shall be due unto him; and if any adventurer or planter shall neglect to make the said demand within the time above mentioned or that he or his heirs or assigns shall refuse at any time to accept of a grant from his Lordship or his heirs, under the great seal of the said Province of such lands as shall from time to time be due unto any such adventuror or planter, by virtue of the said conditions when it shall be offered unto him or them by his said Lordship or his heirs, or by his or their Lieutenant or chief Governor there or by his or their Secretary within the said Province for the time being, or shall not perform all things which are required by the said Conditions to be performed by every such adventuror or planter, then every such adventuror or planter shall for ever after loose their respective rights and pretences to the said land.