sentences:  However, recent archaeological excavations at the site of another church, St Michael le Pole, between Chancery Lane and Ship Street, have led some historians to surmise that the ecclesiastical settlement of Dubhlinn was located here rather than at St Peter's.As its name suggests, St Michael le Pole – that is, "St Michael of the Pool" – overlooked the "Black Pool" from which Dubhlinn took its name.It lay some 300 metres to the west of St Peter's, "outside" the latter's pear-shaped enclosure.