Whoa man, you've posted that less than an hour ago... you need to have a lot more patience here. Especially at this time.
Not much to say... but the quality of your icons drastically outweigh the quality of your tiles. I tend to hate the 45 degree stuff, though... but that doesn't nullify the fact that your textures are pretty bland on the wall... and the water is typical 'sprinkle a few pixels here and there'. They just don't show the same skill.
Look at you sword. You fill all that space with something. Instead of doing a typical, boring hilt, you gave it an elaborate design. You have it branch off, you fill the center with a jewel. Then you have the gold and red armor. Look at all the detail in the wings... then, you have the fountain. No elaborate design, dull colors, and the water is really boring and just doesn't look like water at all.