The Travels of Marco Polo — Volume 1 by Marco Polo and da Pisa Rusticiano

of the ship, and some 20 feet in length; its platform being elevated sufficiently to allow of free passage under it and over the benches. At the bow was the battery, consisting of mangonels (see vol. ii. p. 161 _seqq._) and great cross-bows with winding gear,[16] whilst there were shot-ports[17] for smaller cross-bows along the gunnels in the intervals between the benches. Some of the larger galleys had openings to admit horses at the stern, which were closed and caulked for the voyage, being under water when the vessel was at sea.[18] It seems to have been a very usual piece of tactics, in attacking as well as in awaiting attack, to connect a large number of galleys by hawsers, and sometimes also to link the oars together, so as to render it difficult for the enemy to break the line or run aboard. We find this practised by the Genoese on the defensive at the battle of Ayas (_infra_, p. _43_), and it is constantly resorted to by the Catalans in the battles described by Ramon de Muntaner.[19] Sanudo says the toil of rowing in the galleys was excessive, almost unendurable. Yet it seems to have been performed by freely-enlisted men, and therefore it was probably less severe than that of the great-oared galleys of more recent times, which it was found impracticable to work by free enlistment, or otherwise than by slaves under the most cruel driving.[20] I am not well enough read to say that war-galleys were never rowed by slaves in the Middle Ages, but the only doubtful allusion to such a class that I have met with is in one passage of Muntaner, where he says, describing the Neapolitan and Catalan fleets drawing together for action, that the gangs of the galleys had to toil _like_ “forçats” (p. 313). Indeed, as regards Venice at least, convict rowers are stated to have been first introduced in 1549, previous to which the gangs were of _galeotti assoldati_.[21] [Sidenote: Crew of a Galley and Staff of a Fleet.]