These three — Gregory of Peć, Vasilije of Peć, and Bosiljka Rajičić, who lived during the 17th-18th centuries — are among the "great cloud of witnesses," the thousands of holy neo-martyrs killed by the Muslim Turks during the Ottoman occupation. You can learn about many of them in the landmark book, Witnesses for Christ, Orthodox Christian Neomartyrs of the Ottoman Period, 1437-1860, by Nomikos Michael Vaporis.
The plight of the Holy Neomartyrs under the Ottoman yoke is part of the historical continuity of Muslim persecution of Christians across the centuries from Muhammad's time until now, wherever Islam has conquered. We see the exact same phenomenon in our own day in such geographically far flung nations as Egypt and Indonesia, Nigeria and Malaysia, Pakistan and Sudan, etc. Different languages, different geographies, different politics, yet all these countries are among the worst persecutors of Christians in the world, and they are all Muslim majority countries. In fact, about 80% of the 50 worst countries for persecution of Christians are Muslim.
Two of these accounts also tell of Christian maidens being kidnapped by Muslims, who then tried to force the girls to covert to Islam and marry their captors, a practice sanctioned by Muhammad and the Koran [1], and prevalent today in Egypt, Nigeria, Iraq, and other Muslim countries.
Serbian Church canonizes Three Martyrs
OrthoChristian.com, May 12, 2018:
(Belgrade) At its latest session, from April 28 to May 10, the Holy Synod of the Serbian Orthodox Church resolved to canonize three holy martyrs among the saints, reports The Union of Orthodox Journalists.
The official canonization of Sts. Gregory of Peć, Vasilije of Peć, and Bosiljka Rajičić and those who suffered with them will soon be held.
***

