Thanks, Rushes..it took a while. Mostly just tedious..I just put the items in the bowl by the statue, but only have 2 gold keys in inventory. The WT mentions 6. Adrian remarks that all of the capsules contain keys, but I don't have them, nor is there a hand icon to pick them up.

Which items did you place in the bowl?

You should have placed the arrowhead, bowl, staff and fish.

Then according to the WT, you need to pull back and see what happens. All the capsules are on one level.

Open the leftmost capsule to get 6 keys.

I did that, but there are still only 2 keys in inventory. I'll go back and redo it. Not sure what the problem is...

I'm not sure.

Did you do this:

As Valentina, click on the relief.
Click the head, the middle and the bottom hieroglyphics.

And did you pick up the crown during your trip around the labyrinth?

I had done it all correctly, and when I used the gold key in inventory to click on the stone door, Adrian automatically had all 6 keys, and the door opened. I just assumed that they'ed all appear in inventory.
Your review was spot on, Rushes...Wish there were more answers to some of the questions! Miss some of the characters, too.

Aha, so that was it. Yes, if items don't appear in inventory then it can be confusing. I thought the ending was a terrible muddle. The first game is still my favourite.