sentences:  "Ujong Tanah" or its variants were also used in European sources as a name for Singapore.According to a third-century book "Record of Foreign countries during the Eastern Wu Period" (吴时外国传), Pu Luo Jong (Pulao Ujong) was inhabited by cannibals with five to six-inch tails.The island measures 50 kilometres (31 mi) from east to west and 26 kilometres (16 mi) from north to south with 193 kilometres (120 mi) of coastline.