<emph type="italics"/>Ptolomey<emph.end type="italics"/> and <emph type="italics"/>Copernicus<emph.end type="italics"/> were they that have had the honour to <lb/>
&longs;ee farthe&longs;t into, and di&longs;cour&longs;e mo&longs;t profoundly of the <emph type="italics"/>Worlds <lb/>
Sy&longs;teme.<emph.end type="italics"/> About the Works of which famous Men the&longs;e Dia&shy; <lb/>
lous being chiefly conver&longs;ant, I conceived it my duty to De&shy; <lb/>
dicate them only to <emph type="italics"/>Your Highne&longs;s.<emph.end type="italics"/> For laying all the weight <lb/>
upon the&longs;e two, whom I hold to be the Able&longs;t Wits that <lb/>
have left us their Works upon the&longs;e Subjects; to avoid a Sole&shy; <lb/>
ci&longs;mein Manners, I was obliged to addre&longs;s them to Him, who <lb/>
with me, is the Greate&longs;t of all Men, from whom they can re&shy; <lb/>
ceive either Glory or Patrociny. </s><s>And if the&longs;e two per&longs;ons <lb/>
have &longs;o farre illuminated my Under&longs;tanding as that this my <lb/>
Book may in a great part be confe&longs;&longs;ed to belong to them, well <lb/>
may it al&longs;o be acknowledged to belong to <emph type="italics"/>Your Highne&longs;s,<emph.end type="italics"/> unto <lb/>
who&longs;e Bounteous Magnificence I owe the time and lea&longs;ure I <lb/>
had to write it, as al&longs;o unto Your Powerful A&longs;&longs;i&longs;tance, (never <lb/>
weary of honouring me) the means that at length I have had <lb/>
to publi&longs;h it. </s><s>May <emph type="italics"/>Your Highne&longs;s<emph.end type="italics"/> therefore be plea&longs;ed to accept <lb/>
of it according to Your accu&longs;tomed Goodne&longs;s; and if any <lb/>
thing &longs;hall be found therein, that may be &longs;ub&longs;ervient towards <lb/>
the information or &longs;atisfaction of tho&longs;e that are Lovers of <lb/>
Truth; let them acknowledge it to be due to <emph type="italics"/>Your Self,<emph.end type="italics"/> who are <lb/>
&longs;o expert in doing good, that Your Happy Dominion cannot <lb/>
&longs;hew the man that is concerned in any of tho&longs;e general Cala&shy; <lb/>
mities that di&longs;turb the World; &longs;o that Praying for Your Pro&longs;pe&shy; <lb/>
rity, and continuance in this Your Pious and Laudable Cu&shy; <lb/>
&longs;tome, I humbly ki&longs;s Your Hands;</s></p>

<p type="main"><s><emph type="italics"/>Your Mo&longs;t Serene Highne&longs;&longs;es<emph.end type="italics"/></s></p>

<p type="main"><s>Mo&longs;t Humble and mo&longs;t devoted</s></p>

<p type="main"><s>Servant and Subject</s></p>

<p type="main"><s>GALILEO GALILEI.</s></p>

</section><section>