Leland’s Itinerary, Volume 1 Page 16 details

S. John’s Hospital [in Leicester] College of Newark in Leyrcester
Robert Bossue, Erle of Leircester, or Petronilla, a Countes of Leircester S. Marie Abbay of Leyrcester
Gray-Freres of Leircester
the Hospital of Mr. Wigeston
Simon Mountefort King Richard III. Bosworth feild [sic]
a Knight called Mutton Mayre of Leyrcester Blake-Freres
Lady Isabel, Wife to Sr. John Beauchaump of Holt. Roger Poynter of Leicester Leyrcester
[Leicester Castle]
Robert Bossu Erle of Leircester Abay of Chanons
Chirch of S. marie
Thomas Rider, Father to Master Richard of Leircester.