Chitakovtsi
Chitakovtsi is a village in Gabrovo Municipality, in Gabrovo Province, in northern central Bulgaria. The Inhabitants once was Çıtak Turks (Čitaci). 
Evliya Çelebi described the Çıtak Turks (Chitak), in his Seyahatname as "a mixture of various peoples such as Bulgarian-Greek-Tatar-Moldovan" and even gave examples from their language, some of them, went at the 1877-1878 Ottoman-Russian War, Balkan wars 1912-1913 and  after the WW1 1914-1915 wars immigrated to Anatolia used to live in Ankara, others to Tekirdağ and Çanakkale provinces.

References

Villages in Gabrovo Province