Note 213 — HENRY VIII 1509-1547
Reading edition
Fernandez Duro, Disquisiciones Nauticas, Lib. V, 11, 354. The Spanish ship ton, or ‘tonelada de arqueo,’ was rather smaller than the English; ‘esta tonelada de arqueo es un espacio de 8 codos cúbicos cada codo tiene 33 dedos ó pulgadas de 48 que tiene la vara de Castilla,’ (Ibid. p. 161, quoting Veitia). This works out at 53.44 cubic feet against the 60 cubic feet allowed in the fifteenth and sixteenth century English ships. The measurement by tonelada was Sevillean, or South Spanish; the Biscayan builders calculated by the tonel, ten of which equalled twelve toneladas (Fernandez de Navarrete, Coleccion de Viages II, 86).