take Rewbarbe of the best one scruple, drie it vpon a hote yron pan, vntill it may be made into fine powder, of that giue in a canuas casting, the weight of two graines of wheate to your larger sort of hawkes, but for the lesse hawke, the one half wil suffice. After she hath taken this casting, i•• shee bee hie in flesh then two howres after féede her with a pullets legge washt in one of those cooling waters, but if shée bee low and poore, with good hote meat. Thus must you continue four or fiue dayes, giuing one day the casting with Rewbarbe, and another day with the mummy aforesaid. Truly without doubt your hawk shall recouer if you follow this methode, vnlesse the lyuer bée remoued out of his place, which sometimes dooth happen by some great bruise or straine. And you shall know it by a conti∣nuall hardnesse which you shall féele in the hawkes pannell, and by her yellow mewts.
For this inconuenience there is no remedy in the worlde to bée had, although you would trie all the medicines that are to bée vsed to hawkes, you shall profit nothing. It must needes follow that within fiue dayes your hawk peke off the pearch. It is not curable.
Gioroa us an excellent Falconer, for the indisposition and heat of the lyuer, willeth you to take halfe an ounce of Solda∣nel, and one ounce of I••eos, which is floure de Luce. You must beate these into fine powder, and conuey it into your casting, & so giue it your hawk. Withal at night hee wils you, when your hawke hath put ouer, and well scowred her filth, féed her with good meate washt in these cooling waters following.
Take water of Endiue, Maydenheare, Cycorie, and Bu∣glosse: in these waters may you wash your hawkes meate, as also her casting, if it please you, wrapping in the casting the powder aforesaid. For what with the helpe of the one and the ther, no doubt you shall see a very good effect.
Moreouer the said Giordanus saith, that the Gerfalcons are of all other the hotest hawkes, and therefore to maintaine and kéepe them sound, he doth aduise to wash their castings in this