Adjective
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.orgFrom a contemporary manuscript, British Library, Harleian Collection Henry experienced a rather more inconsistent relationship with King Richard II than his father had. Source: Internet
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. Source: Internet
Second Badon The A Text of the Annales Cambriae Harleian MS. 3859. Source: Internet
With philological introduction and notes to the Vernon, Harleian and Bodleian versions, by John Morrison. Source: Internet