#OKS Mordred btw completely ditched his family heraldry of the two-headed eagle & is running around with a black dragon as his emblem instead

[oneknightstand-if]

In the Camelot flashback it mentions that House Galis has a leaping stag symbol. If its not a spoiler what are the other house symbols

Pretty much all the five million different royal & noble houses & various clans would have these, so I'll just give a few samples here of the main image in the heraldry (which would be further personalized with crowns and bends and unicorns holding up the pennants & such).

House Prydain (subsumed by Pendragon): Red Dragon Passant (Basically the Welsh dragon, Ambrosius, Uther, Arthur etc)

House Orkney: Two-headed Golden Eagle (Pretty much shown all over the Orkney-related Wiki pages, Lot, Gawain, Agravain etc)

House Lyoness: Gold lion rampart (A variation from Tristan's wiki page, also Rivalin, Ysaie etc)

House Ganis: Sable five pointed star & crescent moon on a field of red (Bors I & II, Lionel, Bleoberis etc)

House Carbonek: Gold chalice (non-metallic) on a field of red (I think you know what this is, Pellam, Elaine, Galahad)

House Tintagel: Ten bezants on a field of sable (Triangle comprised of ten golden orbs, same as the Duke of Cornwall seen here, Gorlois, Cador, Constantine)