Four narrow straits part these islands: Austin Strait, between North and Middle Andaman; Homfray's Strait between Middle Andaman and Baratang, and the north extremity of South Andaman; Middle (or Andaman) Strait between Baratang and South Andaman; and Macpherson Strait between South Andaman and Rutland Island.
Of the old castle, called Nenagh Round, dating from the time of King John, there still exists the circular donjon or keep. There are no remains of the hospital founded in 1200 for Austin canons, nor of the Franciscan friary, founded in the reign of Henry III.
Austin, and the brothers Gregory, whose discoveries have great importance from a geographical point of view.
See Evans Austin, The Light Railways Act 1896, which contains the rules of the Board of Trade; W.