進歩
インド航路
The Carreira da Índia (the annual round voyage from Lisbon to Goa and back around the Cape) becomes the longest regular sea route in the world, its great naus beating south on the volta do mar and home laden with pepper and cinnamon. Our pilots master the monsoon timetable and the deep ocean navigation the run demands. The India run extends the realm's maritime reach and fills the treasury with spice revenue out of all proportion to its size.
国政術進歩requires
進歩ツリー
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