The applicant claims color as a feature of the mark, namely, White, Black, and Copper.
The color copper appears as the border of the circular design, the color white appears in the design in the T shaped outer edges, and the black appears in the wording.
The mark consists of A copper circle with a white cross with T shaped outer edges above the word Castalia in First Order font.
The foreign wording in the mark translates into English as the name of a spring found on Mt Parnassus in Greece.