Janusz Suchywilk of Grzymala Coat of Arms (c. 1310 – 5 April 1382) was a Polish nobleman (szlachcic), relative of Jarosław z Bogorii i Skotnik. Janusz became Chancellor of the Polish Kingdom and Archbishop of Gniezno in 1374. From 1357 until 1373 he served as Chancellor of Kraków. He was an outstanding lawyer. He is considered as the co-author of King Casimir III of Poland's statutes. An advocate of Kazko IV Prince of Słupsk for the Polish throne after the death of King Kazimierz. He was the leader of the opposition to King Louis the Great. External links Virtual tour Gniezno Cathedral References 1310 births 1382 deaths 14th-century Polish nobility Chancellors of Poland Archbishops of Gniezno 14th-century Roman Catholic archbishops in Poland