Karagwakan (Where herons are)

Source
1987.8.31. Mayan, Itbayat, Batanes. Faustina Asa Cano (tiinang). b.1939.9.26.

English Translation
Karagawakan is the place where formerly herons stayed. They used to dream of this place, and they would go and dig the gold in that place. In case you get this gold, one of your children will be taken instead.

Since that time no one has cared about diggin because they are afraid that one of their children will be taken. Since no body likes to dig they always dream of going to dig it.