Chris

“A small army of slaves had gone ahead to prepare for Khal Drogo’s arrival. As each rider swung down from his saddle, he unbelted his arakh and handed it to a waiting slave, and any other weapons he carried as well. Even Khal Drogo himself was not exempt. Ser Jorah had explained that it was forbidden to carry a blade in Vaes Dothrak, or to shed a free man’s blood. Even warring khalasars put aside their feuds and shared meat and mead together when they were in sight of the Mother of Mountains. In this place, the crones of the dosh khaleen had decreed, all Dothraki were one blood, one khalasar, one herd.”
― George R.R. Martin, A Game of Thrones