you have to shoot (with your bow) the four pools in the master order up,down,left,right
beam the 3 statue lasers on the temple door
To get into the temple you need to find the three stone heads and put theire beam on the eye at the door of the temple of courage.
the hourglass itself
To get the spirit of courage you must complete the Temple of Courage. After finding a map in the Ocean temple, use the Salvage Arm, a piece for the boat, to retrieve a key. Go to Molida Island and use the key to open a door, which will take you to a area were the temple of courage is. (To open the temple , turn and activate the statue heads so the laser hits the door.) Note that this information may not be accurate; I haven't played recently.
Go to the island where you go the shovel. Go to the secret underground room. On your way out there is a sun door. Open the door and hit all of the lights to get into the temple of courage. SPOILER WARNING. Ciela is the spirit of Courage.
You tap the door where you need to go.(temple of courage)
get to the safe zone at the bottom of the screen and draw an hourglass symbol on the door
It's either a hourglass shape or the shape in the drawing in Zauz's house, depending on where you want to go.
After you have gotten the sun key, sail to Molida Island and use the key to open the odd door with the sun crest on it (found by digging underground). This leads up to the Temple of Courage.
if you mean the crest you draw a hour glass
all you do is point it toward the Temple of the Ocean King's door to open it.
take the second passage way and use the sun key to open the door