First a little background on the song itself. Harlech Castle was built in northern Wales by Edward I of England in the late 1200’s after he put down a Welsh rebellion against his rule. Harlech then became embroiled in the Wars of the Roses that raged between the houses of Lancaster and York in the 1400’s. From 1461 to 1468 the Lancastrians managed to hold onto the castle even as other strongholds fell to the Yorkists. Edward IV finally got fed up and ordered a huge army to besiege the castle, which surrendered after a month. This siege is often described as lasting for seven years, which is, we will charitably say, a slight exaggeration. The song originates from these events, but there are several versions and none of them was written before the 1800’s. It’s interesting to note that this stirring paean to freedom and bravery is actually about a civil war. One version includes the words “Now the Saxon flees before us . . . Britain wins the field!” So the Yorkists were seen as equivalent to the Saxon invaders of centuries before, but it’s fair to point out that the Lancastrians were being helped out by the French. Hmmm. Anyway, howe’er it was, the song itself is stirring and dramatic, and it’s very popular as a regimental march and is used in an adapted form by several Welsh football (er, rugby) teams.