Sub-motifs
- B11.6.1.3 Sea monsters led by hero save battle for father
- B11.6.1.4 Water-monster avenges master’s death
- B11.6.1.5 Dragon rescues people from drowning
- B11.6.2 Dragon guards treasure
- B11.6.2.0.1 Guardian dragon of a tribe
- B11.6.11 Dragon guards path
- B11.6.12 Dragons are watchmen of the shark-god
- B11.6.13 Dragons make a bridge across a river