21. The individual duels between students, known as " Mensuren ", were somewhat ritualised . 22. The birds engage in aerial courtship displays which involve high circling flight and ritualised feeding mid-air. 23. Meat ants also engage in ritualised fighting which helps prevent casualties and solve territorial disputes between neighbouring colonies. 24. The fighting behavior between the crabs is largely ritualised with much weapon-waving but little actual contact. 25. This is particularly so given the local tendency to equate religiosity, especially of the ritualised sort, with morality. 26. The process became so highly ritualised that as soon as the samurai reached for his blade the kaishakunin would strike. 27. However, ritualised practices have been established by various Theosophical groups; one such group is the Liberal Catholic Church. 28. Most Lodges have some sort of social calendar, allowing Masons and their partners to meet in a less ritualised environment. 29. By ritualising story-telling the synagogue has doubled the number of people attending its Friday night ( Shabbat ) services. 30. Babonga people's lives are highly ritualised through dance, music and ceremony associated with natural forces and jungle animals.