Lucius Verus
Banned
The Portuguese Empire
Map of the Portuguese Empire
Map of the Portuguese Empire
Known as the "String of Pearls" for its snaking shape and bounty the Portuguese Empire has made astounding leaps and bounds within the last century bringing prosperity to an otherwise unremarkable backwater. Spearheaded by royal prerogative the kings of Portugal paved the way for Portuguese merchants. With discipline and cannon the Portuguese managed to conquer an chain of ports in Africa, India, and the Indies.
The most recent acquisition of the Moluccas aka the chief source of cloves, nutmeg, and cinnamon has given the crown a near monopoly on their production forcing Venetians to compete in the saturated markets of India instead. However the wealth comes at a cost of manpower, the journey to the East is long and dangerous and comes at an opportunity cost. Due to manpower constraints and a lack of interest the new lands discovered to the West are little more than academic curiosities and fisheries. Similarly Portuguese control is limited to coastal regions and dependent on Portuguese garrisons as a constant drain on Portuguese manpower.
The dangers of the journey east
Map of the journeys East
Departing from Lisbon the Indian Armada is carried by the trade winds south down the coast of Africa with rest stops at the Madeira, the Canaries, and Cape Verde. The first danger lies past Cape Verde, for "doldrums" frequent the equatorial waters leading to the potential loss of days if not weeks due to a lack of wind. Navigation of the equator required immense skill and perception to take advantage of every little breeze and current presented in the calm waters.
Past the equatorial waters the ships must then sail west into the circular Southern Atlantic current and let it carry them to the Cape of Storms. Here in the Southern Atlantic lies the second danger in the journey, unlike one's latitude which can be discerned by star charts one's longitude can only be approximated. The addition of clocks and careful logs can help improve one's longitudinal estimation but clocks are only so accurate and of marginal use to ships that cannot accurately gauge their speed. Unlike the majority of ships at the time, the Portuguese fleet must endure months at sea and wayward ships, cannibalism on stranded ships, and shipwrecks were always on the minds of Portuguese captains.
After restocking at the Cape of Storms the ships must split up (to reduce the chance of total failure) and pass through or around the gauntlet that is Madagascar. By now the ships are in poor shape having been out at sea for months without recaulking or repainting. Going through the Mozambique Channel meant braving violent currents, unpredictable gusts winds, all while avoiding the shoals that exist in abundance. Going around Madagascar meant a long and uncertain journey directly to India straining the ships' endurance with a high chance of getting lost due to uncertainty about longitude. Hugging Madagascar on the other hand meant sailing through equally treacherous and uncertain waters due to the reefs, shoals, and rocks that line the Eastern Madagascan coast.
Once past the channel, the armada would reassemble on the East African Coast and sail the monsoon winds to India. Due to the seasonal nature of the monsoon ship that fail to leave on time must be left behind or risk being stranded by opposing winds for a year. Those that do manage to return will once again have to brave the waters of Madagascar, this time with even more worn out hulls and unwieldy full cargo holds.
Of the entire journey, attrition rates of 1/3 in ships and 1/5 in manpower was the norm and most of those that returned must be refitted due to wear and tear. While lucrative, the journey east is brought with blood and toil.[1]
The comparison with the Venetian journey East
In contrast to the Venetian route hugs the coast from the Indian Ocean to the Persian Gulf/Red Seas into the Mediterranean. While the Venetian route is subject to more tolls from local authorities it is dependable, faster, yet still competitive. Currently the route is fickle at best, but with the victory of France and Venice over Aragon the Red Seas route is expected to be reopened as Venetian investments pour into the recently conquered Nile valley.
Starting from Venice the venetian cogs and zebecs would make short hops down the Adriatic coast to the Venetian ports on Crete. Provisioned by numerous ports and maintained by the mini-Arsenales in Corfu, Crete, Negropont, Cyprus, Constantinople, and the most recent addition in Rashid the Venice-Constantinople and Venice-Rashid(Egypt) route is secure and routine. Unloading at the Sinai caravans transport the Venetians to the Red Sea to the worn and tested route of Islamic pilgrims. From the Red Sea the Venetians would often use commissioned/hired ships from India to make short hops from Arabia to India and beyond using the naval Silk Road. For the majority of the trip the Venetians are close to land and in well-travelled and charted waters, losses for the most part are minimal and often only consists of the obligatory tariffs and port fees.
The main organizational difference between the Venetian and the Portuguese routes is that the Portuguese efforts are militarily spearheaded by the crown with limited merchant participation and a great emphasis on secrecy. In contrast the Venetians operate between an alliance of trade houses without official backing and rely more on opportunistic entrepreneurs to expand its operations with a strong focus on infrastructure as well as relations; something necessitated by the lack of a military force in the Indian Ocean and the Mesopotamian Valley.
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[1]The journey is just as IOTL, a few bases are different but nothing grand.
[2]The journey is similar to IOTL with a greater Venetian presence.