The emblem is a conglomeration of the different groups that made up the Raiders.
From the thestate.com
Sadly, in a climate of conglomeration and corporatization, gowns are not enough.
From the sacbee.com
It indicates that they were a conglomeration drawn from various Germanic tribes.
From the en.wikipedia.org
What I was doing was a conglomeration of a bunch of different things I observed.
From the entertainment.time.com
This ULX is in a globular cluster, a very old and crowded conglomeration of stars.
From the sciencedaily.com
I'd love to see a candidate who was a conglomeration of all three challengers.
From the freep.com
The whole conglomeration was then bolted onto a trailer and artfully painted.
From the orlandosentinel.com
This has been type of a conglomeration between their appendix and doing this.
From the iftomm2003.com
Like the Center itself, it's a huge conglomeration many years in the making.
From the ocregister.com
More examples
A rounded spherical form
Aggregate: a sum total of many heterogenous things taken together
An occurrence combining miscellaneous things into a (more or less) rounded mass
A conglomerate is a combination of two or more corporations engaged in entirely different businesses together into one corporate structure, usually involving a parent company and several (or many) subsidiaries. Often, a conglomerate is a multi-industry company. ...
That which consists of many previously separate parts; An instance of conglomerating, a coming together of separate parts
A collection of component configuration entries, together with a component-independent configuration that is conceptually shared by the component configuration entries. A conglomeration is identified by a conglomeration identifier.
The increase in ownership of media outlets by larger, nonmedia companies