C1062) 
Inventors gain. And fo they made tryal in many parts of Spdh, 
where they found the truth of what was promifcd by the Inven- 
tor, and difcovered no other dcfedl of the Inftrument, than 
the flightnefs thereof, and its not being durable enough. To 
remedy which inconvenience, Don Germimo de Gamargo was 
perfunally to view fome grounds near Madrid fowcd by this 
Inftrument, thebetter to inform his Majefty of the Condi- 
tion andfuccefsof them, and how it was neceflTary fomewhac 
to increafe the price of the Inftrument, that it might be made 
ftronger and more durable. And His Majefty was pleafed to 
add one piece of 8. to the former price; whereby the Inftru- 
ment is notably improved and bettered^ the little Spoons,vvhich 
atfirft were of Tin 5 arc now of Brafs , and bigger th^n be- 
fore, and more in number: The Wheels alfo are made bigger, 
and more fabftantial, and the Iron-plates likewife, together 
with the Nails of the Wheels , and Clouts of Iron and Rings 
of Brafs^ tofavethe Axel- trees from wearing. 
And that the Husbandman may the more underftandingly 
ufe hereafter this sembrador , and with greater eafe > here are 
added more large JnflruHions than thofe 5 that were publiftit the 
laft year. 
Larger In/lru^fmsfor the Ufe ef the New Sembrador. 
1. Before they fow the ground 5 they muft give it fo many 
tilths as is accuftomedin that Country where the Land lyeth; 
concerning which tis necdlefs to enlarge , fince every plough- 
man knows it to be one of the fundamental rules for having 
a good Crop , to plough the ground three or four times, there- 
by to reduce the Land into mould, to kill and puck out the 
weedsj and to break the clods. 
2. When they go about to fow, the Ploughman muft be- 
gin to open a farrow with the Plough for one or two paces , 
and when the P ough is well in the ground in a convenient depth, 
then they muft tye the Sembrador to the Plough-beam ( as was 
mcntioied above in the ihorter Inftrudions, ) fo that the wheels 
and the nails in them ftand upon the ground ^ and the bindings 
of the rings muft~br very hard 3 and in the manner exprefled in 
the Piiinrei So fliall the wheels move always , andthelnftru- 
mennt not reel, but mov€ equally, whereby it will fow with 
better 
