'Coins are to keep their full weight. They used to pass current by weight, not by tale, whence the words for profit and expenditure[488]. Pecunia was named from cattle (pecus). You must see that our money does not return to this low condition. King Servius first used stamped money. Take then the care of the mint; hold it for five years, and be very careful how you administer it.'
[33.] Formula respecting the Ambassadors of Various Nations.
Formula Legatorum Gentium Diversarum.
'Since it is important that when ambassadors return to their country they should feel that they have been well treated in ours, hand the enclosed douceur (humanitas), and a certain quantity of fodder for their horses, to the ambassadors of such and such a nation. Nothing pleases those who have commenced their return journey better than speeding them on their way.'
[34.] Formula of Summons to the King's Court (unsolicited).
Formula Evocatoria quam Princeps dirigit.
'We summon you by these presents to our Comitatus, that you may have an extraordinary pleasure. Be brisk therefore, and come on such a day to such a city. Our Palace longs for the presence of good men, and God puts it into our hearts to give them a cordial reception.'
[35.] Formula of Summons to the Court (solicited).
Formula Evocatoria quae petenti conceditur.
'It is a sign of a good conscience to seek the presence of a just ruler; it is only good deeds that crave the light of the sun. Come then speedily. We consider our own glory augmented when we see noble men flocking to our obedience.'