Turn 0 -- 150 BC
Carefully reviewing the situation...
Ok, you traded already, so I won't do it this turn
I'll leave your builds as is
Turn 1 -- 130 BC
Canberra finishes Galley, begins Settler--scratch that, Spearman. Galley will wait for Sydney Settler and Canberra Spearman.
Derby finishes Worker, begins Temple
Trade WM for 15 or 16 gold. Monarchy and Republic are out there, but not at last Civ prices.
Turn 2 -- 110 BC
Broome finishes Galley, begins Worker
Freemantle finishes Worker, begins Settler
I establish an embassy with Zululand for 69 (dudes!) gold. Zimbabwe is building a settler despite being size 1 and completing settler/growing to 2 same turn.
All citizens are happy...
Turn 3 -- 90 BC
There's be a lot of Barbarians on these northern islands...
Our galley beats a Barb galley
Brisbane finishes Spear, begins Spear. I send this one to Melbourne, next one to go to Freemantle (should reach there when latter builds Settler)
WM traded for 20 gold...still expensive for Rep/Mon
Turn 4 -- 70 BC
Canberra finishes Spearman, begins Galley
Sydney finishes Settler, begins Spearman
Broome finishes Worker, begins Galley
Darwin finishes Barracks, begins Temple (to get us some culture)
We pop Goody Huy south of Freemantle: Maps! Doh...
We establish Embassy with Rome for 88 Gold...Rome is building a Spearman.
Turn 5 -- 50 BC
Hobart riots? Freemantle riots? I just checked and they were fine...

I see my mistake: I thought they were Happy+Unhappy, but they were Content+Unhappy. I raise Luxuries to 20%.
I build Townsville in Tasmania...I was thinking perhaps a tile S due to overlap, but the difference is 4 water tiles overlapping Freemantle but no Fish right away. I choose the Fish.
I order Worker (I work Fish instead of Grasslands for extra commerce and syncronicity)
Scout opens deserted Goody Hut.
WM traded for 30 gold
Turn 6 -- 30 BC
Order restored
Hobart changed to Settler
There appear to be no more islands south of Tasmania
I establish a Embassy with France for 94 gold
They are building a Swordsman in Paris.
I've spotted Siberia...we may discover America soon...
Turn 7 -- 10 BC
Melbourne finishes Settler, begins Galley (feel free to change)
Brisbane finishes Spearman, begins Spearman. I send this Spearman to Darwin.
Perth finishes Barracks, begins Settler
Cairns finishes Temple, begins Worker
There may be another island SE of Australia...
We discover Madagascar!
WM traded for 77 gold
Turn 8 -- 10 AD
Canberra finishes Galley, begins Spearman
Nope, no island SE of Australia...just some coastal water
I establish an Embassy with Egypt for 78 Gold
Thebes is building a Catapult.
I think I've discovered Alaska...nope, just Kamchatka
Freemantle is about to go unhappy, I hire a Tax Collector until Settler completes in 2 turns
Turn 9 -- 30 AD
Zulu is upset we have a Galley near Madagascar...I'll move it.
Hobart completes Settler, begins Worker
Broome finishes Galley, begins Worker
Toowomba is built on New Zealand, Warrior ordered
I've found some land to the SE of Tasmania?
WM traded for over 100 gold (sorry, lost track of exact amount)
The Chinese have Theology!
The price of Monarchy has dropped; it's now available from Joan for 260 gold.
Turn 10 -- 50 AD
Sydney produces Spearman, begins Spearman
Freemantle finishes Settler, begins Temple (feel free to veto)
Babylon is building the Hanging Gardens...which makes perfect sense.
Ok, there's a Settler on a boat SE of Freemantle...he needs a Spearman.
There are two galleys, two settlers (one loaded) and two spearman either already in Canberra or arriving there next turn.
Toowoomba has horsemen approaching...I hope it holds out.
I didn't build any embassies this turn because I wanted to save our cash (now 326 gold) for trading Contacts--just in case we need it. Of course, if next player wants to buy one (or two), go ahead.
Note---I don't think I've discovered Alaska yet...I'm pretty sure that its Kamchatka I'm going around.
As for the island in the extreme SE...Atlantis?
Here's the Save:
http://www.civfanatics.net/uploads/LK26-50AD.zip