Harleian
Adjective
Meaning
Of or relating to anybody with the surname of Harley.
Relating to Robert Harley, Earl of Oxford (1661-1724), and his son, Edward Harley, especially in reference to the library of books and manuscripts they collected.
Source: en.wiktionary.orgExamples
From a contemporary manuscript, British Library, Harleian Collection Henry experienced a rather more inconsistent relationship with King Richard II than his father had.
Saul (1997), p. 417. Richard's surrender to Henry at Flint Castle, Harleian Collection Henry was by now fully determined to take the throne, but presenting a rationale for this action proved a dilemma.
Second Badon The A Text of the Annales Cambriae Harleian MS. 3859.
With philological introduction and notes to the Vernon, Harleian and Bodleian versions, by John Morrison.