chequer of Easter is to be held in one place and the exchequer of Michaelmas in another. But although the same virtue of words is regarded in both summonses, the marking of the debts set down is different. For in the summons made out against the Easter term, since the year is said to commence then, it shall simply read: "from such a one thou shalt have 10£." And from this summons he shall not be absolved unless he pay then or render satisfaction for 10£. But when the summons is to be made out against the Michaelmas term, in which, that same year is closed and terminated and the yearly roll is made up, there shall be added to the aforesaid 10£ other 10£ or more, according as it shall seem fit to those presiding; and it shall read: "from such, a one thou shalt have 20£." He, however, who had at the Easter term paid 10 of this sum, but now pays 10£ in money and offers a tally for the 10 already paid, shall merit to be absolved from the summons: for it says in the summons, "thou shalt have all these in money and writs and tallies."
Know moreover, that, when a summons is made out, if, when it is corrected, an error shall be found, it ought not to be cancelled by drawing a line under it, and also not to be erased, because the writing is patent: nay rather the summons in which the error was made ought to be entirely obliterated, so that what had been written will be visible to no one; the reason for which, if thou reflectest upon these things, may readily occur to thee.
D. Since, as thou sayest, that writing is patent, and is sent thus to the sheriff, and remains for a long time with him and his people, the safety of the summons is committed to his sole faith. He could, then, with impunity wipe out, change or diminish what he likes, since no copy of it remains with the barons.
M. Perhaps he could if he wished; but it would be a proof of an insane head if, of his own will, he were to subject himself to so great dangers; especially since he could not thus do away with his indebtediiess to the king, and scarcely even defer it. For all the debts, for which summonses are made out, are kept diligently noted elsewhere; so that no one could by this device be freed from his debt even if the sheriff tried to bring it about. But
