Some time ago patterjack asked me if I had ever attempted an Englyn; to the shame of my nation I had never even heard of one. As far as I understand there are eight forms of Englynion, the form I have chosen is unodl union. Stay with me here, it consists of four lines syllablically 10,6,7 and 7. The 7th, 8th, or 9th syllable of the first line introduces the rhyme (I have chosen the 8th) this rhyme then ends the following three lines. Also the part of the first line following the rhyme alliterates with the beginning of the second line - all clear.
It has been said that a true Englyn has only four lines, so you can look at the below as a collection of Englynion with a central theme.

Whatever the outcome I thank patterjack for the challenge, I found it enjoyable, the form could become addictive.