Though historians aren’t 100% sure whether these relationships were ones of friendship, love or sworn brotherhood, a deeper connection has been suggested in various works of fiction through the ages.
Er nad yw haneswyr 100% yn si ŵ r p’un ai cyfeillgarwch, cariad neu frawdoliaeth oedd y perthnasoedd hyn, awgrymir cysylltiad dyfnach mewn amryw o ddarnau ffuglennol ar hyd yr oesoedd.