tb ttmioi tfti:^fevepl -fizcs . df ■.G.tita^ togefh^r wit h t he wlsg^t' 
Bf the Po#a^r ^IlowM to^eatti Sea-gafitief iBr feVice^Wher^' 
the Author inferts a very tieceffary and ufeful Advice to this 
purpofe^t^/ziThat if the Sea-Captains would (eriouOy cpncero 
themfelves in employiog trufty perfons to fee the Cartridges 
Juftly filled, wilh the appointed Alio wancepand at tbair leafure 
turb the Powfler out of fbrae Ga^rtHdges already ^tit^ 
weigh itjtd fee 'that the Gunner wrdi)g not their Guns , they 
would find their 3ullets fly further^ and do more execution, 
Addingthis remarkable note, that the Officers of theOrd^ 
ijatJce Htiowjtbat Powder pi-oved Tower- prdof is a fifth part 
ftronger thati any D^</5 powder that hath been brought thi- 
ther. ^ '^t-'^'/ 
The/^?«r^i treats d Parapets/Tenailus, Motes, 
Cov?rt-wayes;and their feveral Dimenfionsand Mealures5 tp- 
geth<rir;vt?ith the whole way df laying dowd the Vro/ile^ if 
alfo th^ Rules how to caft up tba^oliditf of a k^^pire zMiis 
Parapet^ together with the Parapet of the Cmrt n> ay bey oiM 
the Counter f€arp , and thet-eby to proportioH' the^Widenefe 
and Depth ofthe Mote, that (ufficient Eifth tbay b^ gotfen 
df^ tbefatte/ ^^^rei§ annexed the way of building up 
f orf^^^nid^ilfoibe teft l^iefeadc of the Ghargc« that 
wiB befeptM rb^^ltirthe^larnd^Jl^^^ 
Forts yi^o^t^ defcribing upon Paper, M wiy^ 
of Perlpi*#i'^e^^^ - 
^ m^J^M6ti^im thedcia^ioe of /rr^JUr FdftificatioDss 
by which app^ars^that ^ns requifit^ainln^dcer'f^ 
flrft ^ Pioitdf ii:f:re%6 fi^-tified V i^itb at^ 
#aJ^sp|iigesio!d #aMsf if tbere be ^ny) Rivers^PooIs^ESdo- 
ftresiadd all oth^ totter fit to be known id the draught $ 
v^hicKdone,he may then defigd what worksHf lball think fiidft 
agreeing torthe place^ imun? le - 
JX}^^ixth teaches the way how to defend aFdrt; and io 
ot^di^^ta rtihoW a tfoVcrnor ought tb^be qualifietl j arid What 
ftrength and num^rof Men, Viduals, AdirddriicidiJ, Ilia In- 
l|umeirtidf wa^We rieceflary 
The 
