Need Help w some Heisey 1286 Ashtrays vs. others like it

I have a couple of Heisey 1286 Ashtrays with Cupid & Psyche deep plate etch, one pink and one clear. They measure 3 7/8" x 3" x 3/4"H. I feel comfortable with the ID cuz I found them in my Clarence Vogel books with a catalog page.



But then I have a couple more that are likely not Heisey. They measure 5" x 3 1/8" x 1"H. The etch is very similar, but not exactly the same. I found some others on ebay attributed to Heinrich Hoffman as Czech / Bohemian in different shapes and sizes with this same etch as shown below. So my questions are: who made this one, and why is the etch so similar? Did someone come up with it first, or is it just so pervasive that everyone does it? TIA!

 

Thorvaldsen: Cupid shows Venus his bee-stung finger.



You can see the bee above the roses. Supposedly she is less than sympathetic, telling him, Now you know how others feel when you shoot them with your arrows!

 

Thanks Bronwen! That's good to know. I had these ashtrays in my basement a long time and I'm now trying to deal with it all.

 

Thanks, Bronwen, I knew that had to be a classic image, had no Idea what it was. I'm sure both ash trays are copies but of the original, not each other.

 

Hoffman did make the scene in various sizes c1932-34 catalog. You can scan thru the catalog here:
https://www.glas-musterbuch.de/Hoff...Q9NTIxJnBpZF9wcm9kdWN0PTI1JmRldGFpbD0_.0.html

 

@TallCakes Thanks for that link! I found nearly all of my ashtrays there.