Ok most of us in the HoN fan group know what these emblems are. These emblems are embroidered in gold and silver on the uniforms and cloths of the House of Night students and professors.
Third Former (freshmen) Emblem - "Nyx’s Labyrinth"
Fourth Former (sophomore) Emblem - "Wings of Eros"
Fifth Former (junior) Emblem - "Nyx’s Chariot"
Sixth Former (senior) Emblem - "The Three Fates"
Professor Emblem - "Nyx and Her Crescent"
The emblems on the HoN site are nice but I really LOVE these emblems designed by Kim Doner for the Fledgling Handbook