The island itself is is 155 km long and up to 55 km wide and covers an area of 4,500 square kilometres.
... 2nd century - 3rd century - 4th century Decades: 190s 200s 210s 220s 230s - 240s - 250s 260s 270s 280s 290s Years: 237 238 239 240 241 - 242 - 243 ...