20th century;knights of the round table;legend of king arthur;legend;sword;weapon;United Kingdom;Europe;engraving;history;Sir Lancelot of the Lake;literature;Middle Ages;monster;fantastic creature;mythology;snake;reptile;animal;black and white;Pyle Howard (1853-1911);USA;North America;America (continent);illustrator;knight;legend;art;snake;engraving;literature;portrait;british;knight of the round table;Brittany;legend of king arthur;imaginary character;lake lancelot;great;middle age;medium;20 20th 20th XX XXth XXth century;arthur pendragon