y01.— 4S )o( SE& eue 
candori [upra commendato adver[antur. Majorem vero fidem 
merentur c7'c. imperacur, idem Vir CL Epiftola quadam Vratisla- 
viz codcm anno typis exíripta famam fuam graviter lzfam 
vindicare voluit, eaque ut huic noftro libroiníererecur, petiit: cui 
jüíto defiderio quo minus fátisfaceremus haud intermittere de- 
buimus, " : 
GOTHOFREDI DAVIDIS MAYERI, 
Vratislavienfis, Medicine Doctoris & Patriz Praclici, 
Imperialis Leopoldino-Carolinz Nacurz Curioforum 
E uxo Academiz Collegz, 
Epiflola, Cenfuram im His Eruditorum Lipfienfibus. 
nni decurrentis 4M DCC. XII, Menfis Augufti, De Obfer- 
vatione $oni cujusdam in Pariete dubii inviftbilis 
Jgeul sq ec automati, difcutiens , | 
Per - Illuftre & Celeberrimum Imperiale Leopoldino- 
Carolinum Nature Curioforum Academiz 
Collegium. ! 
Per-Illuftris, Magnifici, Excellentiffimique- 
Viri, 
Domine Przfes, Patroni, Fautores € 
Collegz, —À 
fubmiffz ev decenter bonorandi. 
| Dos przcipuas occupationes, quarum follicicudine diftringot» 
eas merito repoíüi hactenus, quas neglexifle lege noftra cau- 
cum eft, quamprimum benevola receptione & (affragio vel 
V'obis me adíociatum vidi, Res (cilices Naturales phy 
(iei A MEC Pp no Sp MN Quibus 
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