János Nagyváthy (1755-1819) was Director in the Festetics estate between 1792 and 1797, and during this time he wrote his book entitled Ordinary Instructions according to which farming is managed in the estates of the Honorouble count of Tolna, György Festetics, royal chamberlain (Közönséges Instructio a Mltgos Tolnai Gróf Festetits György Királyi Kamarás Urodalmiban gyakoroltatni szokott Gazdaságnak rendjén keresztöl). The work was intended to assist the proper management of the agricultural estate. The main practices of farming had not been put in writing, these were imprinted only in the farm managers’ and bailiffs’ minds, therefore new workers learned these tricks only at the expense of trial and error, so he wrote the Ordinary Instruct...