hello GUEST cheeky...It's "passion's pledge"... It's named after the statute of Jesus "The Passion's Pledge" which is situated outside the Church on the "Deep Ravine" which is the laneway leading from Grafton Street towards Powerscourt.

..can anyone confirm this ?

As the new Powerscourt Centre is in William Street South, the quickest way from Grafton Street is via Johson Court, cutting across Clarendon Street and down Coppner Row. In the angle formed by Grafton St.,Johnson Court and Clarendon Road is the church of St. Teresa's .
This Church was established by the Discalced Carmelite Community They pledge to live the central part of their life in prayer and a whole lot of other pledges
(see http://www.ocd.ie/default.asp?article=the%20rule), one of which is 'Your loins are to be girt with chastity', so, NO fraternising!!!- and a solitary existence is required, so walking out with the Queen of Hearts is a no-no. Perhaps this is the knife-edge dilemma....?
-is this the worth of passions pledge???????!!!! no nookie!