Thanks for the replies. I’ve never heard of the ‘Jane Doe’/‘Richard Roe’ connection, but I can’t get away from the ‘th’ preceeded by what looks like an ‘r’ (which has the makings of ‘Arthur’) but which is quite possibly a ‘c’ (the makings of ‘Richard’). And the capital looks more like an upside-down ‘A’ than an ‘R’. I favour ‘substeyne’ [Old Scots] over ‘subscribe’ as ‘substeyne’ means ‘to establish as a means of proof’, and it fits well with the rest of the text asking the recipient to sign and return a document. Yes, it’s almost certainly ‘vyr’, so thanks for the Latin tip – I like that.
The 2 lines in the scan (complete lines) are from para 2 of a 2-para reply on the reverse of a letter from a son to his father, which dad then returned to his son. The son’s letter is fully transcribed, and dad’s reply (the one we’re looking at here) is 50/60% completed.
Thanks a lot.