Yamakolī

Yamakolī

A Yakkha who, with one thousand others, stood guard over the first gate of Jotika's palace (DhA.iv.208).

When Ajātasattu attempted to take the palace the Yakkha drove him away. DhA.iv.222.

Source

http://www.palikanon.com/english/pali_names/y/yamakolii.htm