early life and artistic pursuits charles kay robertson, a scottish painter, left an indelible mark on the art world with his captivating works. born in 1858, robertson's early life is shrouded in mystery, but his artistic endeavors are well-documented. artistic style and notable works robertson's style, though not widely recognized during his lifetime, has been rediscovered by art enthusiasts. his paintings often featured landscape and portrait themes, showcasing his versatility as an artist. some of his notable works include: three quarter length portrait of william birnie rhind, which sold…