Because marrying a 7th century caveman is every little girl’s dream come true.

Beirut (AFP) – The Islamic State, which advocates public stoning for adultery, has opened a “marriage bureau” for women who want to wed its fighters in territory they control in Syria and Iraq.

The jihadist group’s office is operating from Al-Bab, a town in Aleppo province of northern Syria, for “single women and widows who would like to marry IS fighters”, said the Syrian Observatory for Human Rights.

The Britain-based monitoring group, citing residents, said interested parties were being asked to provide their names and addresses, “and IS fighters will come knocking at their door and officially ask for marriage”.