Cannabis Sativa October 12, 2016October 12, 2016 thcscience_admin Swedish politician and historian (1828–1897) Julius Mankell Julius Mankell (8 June 1828 – 23 February 1897) was a Swedish libertarian politician and military historian. Authority control databases International FAST ISNI VIAF WorldCat National Norway France BnF data Germany United States Sweden Poland Vatican