The opinion of the court was delivered, by
The ground-rent reserved by the deed of October 12th 1773, was payable in “twenty-one Spanish coined fine silver pieces of eight and one-third part of a piece of eight, each piece of eight weighing seventeen pennyweights and six grains, or so much lawful money of the province of Pennsylvania as shall be sufficient from time to time to purchase or procure twenty-one such pieces- of eight and one-third part of a piece of eight.”
This was manifestly a covenant for a specific article and not for a sum in currency. The alternative in which lawful money is mentioned was only another mode of securing to the landlord, in all contingencies, his twenty-one pieces of Spanish coin; if they were not specifically rendered, money enough should be furnished to purchase them, whatever the money of the province might for the time be. The coin here designated corresponded in value very nearly to what has generally been our silver dollar, but it
We think the court below were right in all their rulings, and the judgment is affirmed.
