This seemed like a good idea for some reason.  PD photos/paintings/whatever of relevant items, cut out, resized and adjusted to be FLARE-compatible, or whatever other project you want to use them in.  There are two versions: one with higher contrast, and a lower-contrast version adjusted by Jetrel.

Note:  All of these are from PD source material, except for one!  The silver shield in the middle row on the right is from a photo licensed under CC-By.  As such, the photographer's name is also in the credits.

Edit:  Added a few more that I forgot I had/had rejected and adjusted a bit more.

Edit2: added three more.  The two knives worked out pretty well, I think.

Source images:

https://secure.wikimedia.org/wikipedia/commons/wiki/File:HJRK_A_163_-Shi... (the CC-By one)

https://secure.wikimedia.org/wikipedia/commons/wiki/File:Knife_Fox.jpg

https://secure.wikimedia.org/wikipedia/commons/wiki/File:Signet-ring_Bla...

https://secure.wikimedia.org/wikipedia/commons/wiki/File:Gold_Swordpin_T...

https://secure.wikimedia.org/wikipedia/commons/wiki/File:Eto_na.jpg

https://secure.wikimedia.org/wikipedia/commons/wiki/File:Michiel_Jansz_v...

https://secure.wikimedia.org/wikipedia/commons/wiki/File:Zbroja_Batorego...

https://secure.wikimedia.org/wikipedia/commons/wiki/File:Shield_Bulat143...

https://secure.wikimedia.org/wikipedia/commons/wiki/File:Armigero2.jpg

https://secure.wikimedia.org/wikipedia/commons/wiki/File:Bronz_d%C3%ADsz...

https://secure.wikimedia.org/wikipedia/commons/wiki/File:CircassianKama.jpg

https://secure.wikimedia.org/wikipedia/commons/wiki/File:Dagger_pistol_h...

https://secure.wikimedia.org/wikipedia/commons/wiki/File:Ancient_Greek_A...

https://secure.wikimedia.org/wikipedia/commons/wiki/File:1475x1500c-Brea...

https://secure.wikimedia.org/wikipedia/commons/wiki/File:Basih_weapons.jpg

https://secure.wikimedia.org/wikipedia/commons/wiki/File:BNM_Prunkharnis...

I may do more of these--it's kinda fun to repurpose things like this.