Peasant Hoes: Inside Bevel or Outside Bevel

Hello,
I was putting together a new Eye Hoe I got, and trying to figure out where the bevel ought to be.  I know I ought to know, but I don't.
Specifically I have a couple Seymour heads (Grubbing, and American Pattern), also a Red Rooster Tools Planters Hoe.

There is no clear indication to me of a bevel from the factory.

If I do it the wrong way, work will be less efficient and soil will accumulate more on the blade, right?
The bevel side is where the blade will pull toward, yeah?  So I probably ought to have the bevel on the INSIDE of the hoe?
Perhaps someone knows what will work best?

Also, if anyone wants to wax poetically or pragmatically about Hoes they have loved, this might be a good place to start?

I've always kept my bevels on the down/out/away side of the hoe just for the simple fact that it makes it easy to maintain and sharpen. I can just plant the handle on the ground and file and sharpen at eye level very comfortably on the top side. If the bevel was on the inside/towards me during use it would be much more awkward to sharpen. I have never noticed any negative effects during use from this and I have definitely put a few hoes through their paces.

Every serious (expensive) hoe I have purchased has the factory-ground primary bevel on the side facing the user, and the side facing away completely flat. I suspect there is less resistance that way, cutting deeper with x amount of force.

So, I maintain the original primary bevel -- but like Ezra, I cheat a little while I'm working. A light touch up on the "facing away" side does no harm provided you keep the file/stone almost fully flat to the back of the hoe.

On a heavy blade, I think that's a good approach. If it's a thin blade, I doubt it makes much difference.