所属文化：缅甸,印度

Nyan是缅甸[1]和印度传说里面一个蛇形生物，在孟加拉语中被称作Gara。

Nyan被形容成一个庞大而弯曲的像蠕虫一样的可怕蛇形生物，他居住在缅甸，孟加拉以及南亚诸国的河流或河口处。他会捕杀掉所有进入他领地的大型生物，他会用绞住他们的身体冰把他们拖入水下溺毙。Nyan主要的食物是大象，并且造成了大象大量失踪的现象。当评判这些死去的租来的大象时，如果人们坚称租来的大象是被Nyan抓走了，那麽根据Dhammathats[1]法典就判决这不是他们的责任。

Dhammathats法典的内容节选：

There shall be no fault held if oxen die by reason of a snake gliding under them.

There shall be no fault held if buffaloes die by reason of a dove resting on their horns.

There shall be no fault held if oxen and buffaloes die of their having eaten a grasshopper.

There shall be no fault held if elephants die by reason of their having been encoiled in the folds of a Nyan.

There shall be no fault held if horses die by reason of their having been sucked by bilas.