If memory serves, the Soverign of the Seas was the first ship now considered to be a Ship of the Line. The interesting thing is that she had 104 guns, and for about the same cost England could have built 10 of her 40 gun ships.
<img src="http://www.modelships.de/Souvereign_of_the_Seas_II/kgDSC00457.jpg" border="0" class="linked-image" />
from the usual modeling web-page.
<a href="http://www.modelships.de/Souvereign_of_the_Seas_II/Souvereign_of_the_Seas_II_eng.htm" target="_blank">http://www.modelships.de/Souvereign_of_the...Seas_II_eng.htm</a>
<img src="http://www.modelships.de/Souvereign_of_the_Seas_II/kgDSC00457.jpg" border="0" class="linked-image" />
from the usual modeling web-page.
<a href="http://www.modelships.de/Souvereign_of_the_Seas_II/Souvereign_of_the_Seas_II_eng.htm" target="_blank">http://www.modelships.de/Souvereign_of_the...Seas_II_eng.htm</a>