Although this is not a question per se, it seems that you want to know who was the first to write in that fashion.
Probably the answer would be George Chapman in the late 16th century.
John Donne and Edward Herbert could also be considered in this category but at a slightly later but similar date.
Deborah Simpson is an internationally acclaimed American Poet, metaphysical and inspirational author.
Ksenija Atanasijevic has written: 'The metaphysical and geometrical doctrine of Bruno'
Stephan Strasser has written: 'Phenomenology of feeling' -- subject(s): Phenomenological psychology, Emotions 'The concept of dread in the philosophy of Heidegger' 'The soul in metaphysical and empirical psychology' -- subject(s): Self, Soul, Psychology 'Soul In Metaphysical and Empirical Psychol' 'Soul In Metaphysical and Empirical Psych'
yes I wanted to be an author
Geoffrey Walton has written: 'Metaphysical to Augustan' -- subject(s): History and criticism, English poetry
Stephen Marshall Anderson has written: 'Leibniz on self-awareness as a source of metaphysical insight'
T. A. Ryan has written: 'A study of fortune and the metaphysical background of the early English classical tragedies'
Michael Joseph Faraon has written: 'The metaphysical and psychological principles of love' -- subject(s): Love
George Williamson has written: 'Six metaphysical poets' -- subject(s): History and criticism, English poetry
John E. Younger has written: 'Mechanics of aircraft structures'
Dirk the Protector worked as a bodyguard for a security company when he was younger.
John F. Wippel has written: 'The Metaphysical Thought of Thomas Aquinas' 'Mediaeval reactions to the encounter between faith and reason' -- subject(s): Faith and reason, History of doctrines 'Metaphysical themes in Thomas Aquinas' -- subject(s): Metaphysics, History 'Metaphysical Themes in Thomas Aquinas II (Studies in Philosophy and the History of Philosophy)' 'Boethius of Dacia' 'The metaphysical thought of Godfrey of Fontaines' -- subject(s): Medieval Philosophy, Metaphyics, Metaphysics, Philosophy, Medieval