Occurrence of Attributes in Original Text

The text related to the cultural heritage 'The Slate Landscape of Northwest Wales' has mentioned 'Ireland' in the following places:
Occurrence Sentence Text Source
Up to the end of the 18th century, slate was extracted on a small scale by groups of quarrymen who paid a royalty to the landlord, carted slate to the ports, and then shipped it to England, Ireland and sometimes France.
By the second half of the 16th century, there was a small export trade of slates to Ireland from ports such as Beaumaris and Caernarfon.
[40] By the late 1870s, Wales was producing 450,000xc2xa0tons of slate per year, compared with just over 50,000xc2xa0tons for the rest of the United Kingdom, which then included Ireland.