This is a representation of the coat of arms of the Roman Catholic Diocese of Spokane.
Argent, a cross throughout Gules, charged at the center by a lily of the first; to chief dexter a sunburst of the last.
The following Commons images were used to create this image:

 File:Roman Catholic Diocese of Erie.svg by Niagara (talk · contribs) (mitre)
 Old French Escutcheon.svg by Masur (talk · contribs)
 Escudo Guillermo Orozco Montoya.svg by SajoR (talk · contribs)
Own work
Alekjds