This walkthrough was written by Chris Quigley(GermanDragon[at]gmail[dot]com), also known as "German Dragon" on GameFAQS
Note that in this section, "Important Items" refers to Rings, Weapons, Accessories, Valuables and Seeds, and magic Spells. This game has many, many, MANY items lying around in it, and to list them all at the start of each section would be ridiculous. They are mentioned in the actual section, however. Also, each section is detailed and quite long. However, at the bottom of each area you'll find a heavily abridged summary of the bare minimums you must do in that area to move on. If you are inclined, you may simply check that instead of the actual text.