CHAP. VI.
The manner of their shipping, and their sea-sight.
THe situation of almost all these Cities was such,* 1.1 that being built in points & promontories, they could not at ful sea, which happened alwayes twice in 12 houres, be approached by foot-forces nor yet with shipping; for again in an ebbe the vessels were laid on the groun•• and so left as a prey to the enemy. And if the Romans went about to shut out the sea with mounts which they raised equall to the walls of the town, and were at the point of enter∣ing and taking it; yet the townsmen having such store of shipping, would easily convey both themselves and their carriages into the next towns, and there help themselves with the like advantage of place. And thus they deluded Cae∣sar the greatest part of the sommer: for the Ro∣man fleet by reason of continuall windes and foul weather, durst not adventure to put out of the river Loire into so vast a sea, wherein the ha∣vens and roads were few, and farre distant one from another, and the tides great. The shipping of the Galles was thus built and rigged: the keel was somewhat flatter then the Romans shipping, the better to bear the ebbes and shal∣lowes of that coast: the fore-deck was altogether erect and perpendicular; the poupe was made to bear the hugenesse of the billowes and the force of the tempest. And in a word they were alto∣gether built for strength: for the ribs and seats were made of beams of a foot square, fastned with iron pinnes of an inch thick: in stead of ca∣bles they used chaines of iron; and raw hides and skins for sailes, either for want of linen, or ignorant of the use thereof, or because sailes of linen would hardly serve to carry ships of that burthen, or endure the tempestuousnesse of those seas, and the violence of the winds.
The meeting and conflict of the Roman navy with this kind of ships was such, that they only excelled them in celerity and speedy nimblenesse with force of oars; but in all other things, either concerning the nature of the place, or the dan∣gers of the foul weather, were farre inferiour unto them: for the strength of them was such that they could neither hurt them with their beak-heads, nor cast a weapon to any purpose into them by reason of their altitude, and high-built bulkes. And if any gust chanced in the mean time to rise, that forced them to commit them∣selves to the mercy of the weather, their shipping would better bear the rage of the sea, and with greater safety shelter it self amongst flats and shallowes, without fear of rocks or any such ha∣zard: of all which chances the Roman navy stood continually in danger.
OBSERVATION.
ANd here let it not seem impertinent to the ar∣gument which we handle,* 1.2 considering the ge∣nerall use which we Islanders have of navigati∣on, briefly to set down the most eminent causes of the flowing and ebbing of the sea, as far forth as shall seem necessary to the knowledge of a souldier: which albeit they may fall short of the true reasons of this great secret: yet forasmuch as they stand for true principles of regularity, and