 Central and Southern Africa Yearly Meeting's book of discipline is called "The Handbook of Practice and Procedure", including chapters on structure, organisation and government of the Society of Friends and Quaker experience and concerns.It also includes Central and Southern Africa's Advices and Queries as its final chapter.Quaker communities were established in 1677 and 1678 in what is now Germany at Emden and Friedrichstadt (extinct in 1727).