"When they (Pikoi and others) passed outside of the islet of Mokapu, Pikoiakaalala again saw a rat on the cliff at Waimanalo.  He shot at it and a man ran to see.  He saw the rat struck just as Pikoiakaalala told them.  The name of the rat was Kaulana-a-ka-iole and the place bears the name to this day.:


"Pikoiakaalala", Oahu Places

Ke Au Okoa, Jan. 1, 1866

The hole in the cliff where Pikoiʻs arrow shot the rat is visible today in the cliff of Waimānalo above Kaupō.