You only need to have the Warrior Headdress on to easily get past the Aztec guards and the goggles from the Aztec chief.
The Aztec Empire is where you get the sun stone piece on Time Tangled Island. It is 1519 AD the picture is a man with headdress.
You get a warrior mask.
You get it from a retired warrior.
In the Aztec period, you get them from the warrior.
An Aztec warrior has it on him. You have to get the mask first, then talk to him and he should give it to you.
Get the Warrior's Mask from the old warrior at the pyramid to the far right. Wear it and the guard will not attack you, and will hand over the climbing goggles.
The oracle is in the building on the hill on Time Tangled Island.
Go to the Aztec time (1519 AD) and talk to the old guy on the far right pyramid.
to the Chinese guy who needs a bowl to smoke signal the other warrior's.
There are no horses, winged or otherwise, on Time Tangled Island.
* Warrior's Mask: In the Aztec Empire there is an old warrior who wants to retire. Talk to him and he'll give his mask to you.
There are no more secret items on time tangled island, but if you are talking about winning the whole island, go onto youtube and type 'poptopica time tangled island.'