Zoom out the map and work out a search pattern. The northernmost boat will head NW until it finds a border, land or ice, then will turn SW. East boat and west boat will continue in those directions respectively until they encounter the nations and lands hiding in the fog. The future sailing directions will be determined at that point
Turn 129 (350 AD)
There appears to be an uninhabited island between Ollie and the Mali mainland. If we choose the path of peace with Mansa getting a settler and a missionary across to there will be important. If we choose the path of war having a bolthole that close to his mainland will also be useful.
Turn 130 (375 AD)
Contact made: Chinese Empire
And he has on offer
Corihuayrachina grows and the extra pop becomes an anvil for the Forge
Turn 131 (400 AD)
Contact made: Malinese Empire
And his peddler's pack
Corihuayrachina begins a Confucian Temple for mothers to pray in once we send their sons to war!
Machu Picchu grows and finishes its Lighthouse. More people, more food, more coins!
Turn 132 (425 AD)
Exploration planning
The China Passage
The Northwest Passage
The boat in the northwest will aim SW to link with one or the other of the east and west ships. Or it may find more land.
Turn 131 (400 AD)
We get what we want from Mao and coins besides as he throws in some gold with Construction in exchange for Compass
Turn 132 (425 AD)
Mansa is a little less generous but does include 20 gold coins with Currency in his offer for Monotheism and Construction
And look who's lurking in the dark to the west of China
Turn 133 (450 AD)
Tiwanaku finishes: The Hanging Gardens
Ollantaytambo finishes Confucian Temple just in time for the pop to pop into unhappiness
Turn 134 (475 AD)
Tiwanaku begins: Galley
Ollantaytambo begins: Galley
Corihuayrachina begins: Barracks
Cuzco finishes The Great Library with the help of the whip
Machu Picchu finishes a Maceman
Taoism founded in a distant land
Turn 135 (500 AD)
Cuzco begins: Forge
Machu Picchu begins: Maceman
With the Great Library finished take the anarchy for the switch to HR for the garrison happiness
Mahavira (Great Prophet) born in Tiwanaku and he heads for the Holy City of Machu Piccu
Atlanta is French! This the the Northeastern Shore of the Sino/Frankish continent.
The boat heading SW hsa discovered the northern shore of France/China.
Paris in the spring
Turn 136 (520 AD)
Tiwanaku begins: Harbor
Turn 137 (540 AD)
Machu Picchu finishes: The Kong Miao
Corihuayrachina queues up a Galley for conversion when Astonomy is learned
And the same order is placed in all the coastal towns. We should then have boats enough for the first expeditionary force. Now we need the army
Turn 138 (560 AD)
The circuit is closed
North boat turns back for a closer examination of Mali coastline while the companion turns south to uncover the soft underbelly of the Malinese.
Turn 139 (580 AD)
At Ollantaytambo Harbor is placed in queue ahead of the galley. This order needs to changed after Astronomy is learned.
Turn 140 (600 AD)
Machu Picchu begins Harbor as the galleon placeholder. Change back to a boat after Astronomy comes in.
With the navy currently on the stocks we should have enough boats to assemble the first invasion fleet.
Does it go east or west?
We lag in power but our economy remains the strongest. The one will change and the other should remain as it stands. I am not sure what infrastructure remains, other than markets. Perhaps a 'duct or two.
As Brad pointed out I tend to over commercialize just a little. So whenever I have a doubt as to where to put a citizen or what worker action to take I will choose the one that will produce commerce before anything else. Since we are still working slavery I also tended to emphasize food for replacement population.
I am not very good when it somes to priotizing Great People generation, so the citizen assignments at Cuzco may not be the best (I despise the word "suboptimal", BTW, it is another of those ugly fin de siecle compound word creations that sets my teeth on edge) At any rate I chose growth and commerce instead of hammers and Great People. Nonetheless all projects got done in a timely fashion.
Were I carrying whis forward the emphasis would switch to production and troop training. My aim would be te soft underbelly of the Mali. It is approximately twelve ocean tiles to landfall on the island on the west edge of <ali territory and another three or four to the Mali borders, which do not reach all the way to the edge of the continent on either side.
It is roughly the same sailing distance to the Chinese coast on the west, however that land seems fully occupied by France and China. It may in fact be that between the two of them they have already eliminated the Indians and the Americans.
The logistics seem to favor the Mali landing first as there are three productive towns facing them and only one productive town on the west (That will change as Huamanga gets up to speed)
I haven't spent much time analysing the diplomatic situation other than a gut feel that Mao and Nappy are partners in crime while the Mali stand alone. I would bend every effort to placate the French for the time being as they have the potential to become a useful counterweight against Mao. That means missionaries into France for conversion and commerce and developing the resource trades with Napolean while holding Mao at arm's length. Judging from the technology screens Mao seems to have a slight edge over Napolean at the moment.
Theology is out ther but not open for trade. Our commerce is powerful enough that I would be relunctant to trade for it in any case as we can self research it in quick time.