Charles Lethbridge Kingsford 
Stonor Letters and Papers [PDF ebook] 
1290-1483; Edited, for the Royal Historical Society, From the Original Documents in the Public Record Office

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. There is a merchant’s mark similar to that on the last letter. The wool was housed by Easter Eve (i 3th April) Henham having reached Calais on Sher Thursday or Shrove Thursday, the same day that he left Sandwich. From a.c., xlvi, ioo.