Banks of the mighty river (green)
The aspect of a star (pentagon)

Banks of the mighty water: Lat
The aspect of a star: Ahn

I tried going through the green pentagon with the ahn and it was a trap...

That is my riddle too...Banks of the mighty water
The aspect of a star

Ok...tried it again, only I clicked on the Green Pentagon with the Lat (cup) and I got to the statue. But, of course, fell through the trap door, and got locked out.