
1) Medieval helmet
Found on
https://www.crosswordclues.com/clue/bascinet

• (n.) A light helmet, at first open, but later made with a visor.
Found on
http://thinkexist.com/dictionary/meaning/bascinet/

Open faced helmet. Its skull part could be conical or globular. Sometimes it was worn with a visor, and almost always with an aventail.
Found on
http://web.ceu.hu/medstud/manual/SRM/gloss.htm
Bas'ci·net noun [ Middle English
bacinet ,
basnet , Old French
bassinet ,
bacinet , French
bassinet , dim. of Old French
bacin , French
bassin , a helmet in the form of a basin.] A light helmet, at first open, but later made with a visor. [ Written al...
Found on
http://www.encyclo.co.uk/webster/B/18

A bascinet or basinet was a 14th and 15th century light helmet, generally conical in shape and without a visor, which was so named from its similarity in appearance to a basin. Sometimes a detachable visor was fitted, these were often pointed with slits for the wearer to see through and perforated to enable breathing.
Found on
http://www.probertencyclopaedia.com/browse/FB.HTM
No exact match found.