Just a very quick post to promote some very interesting things happening this week. This week is Heritage Week 2011 from 20th to the 28th of August. Coordinated by The Heritage Council, Heritage Week is part of European Heritage Days in which over 40 countries participate each year. I was down at the lovely Drimnagh Castle today in the heart of Dublin City, where renowned stonemason, teacher and author Patrick McAfee held an arch building demonstration. This hour long demonst