Kamen Petkov (Bulgarian: Камен Петков) was a Bulgarian architect based in Plovdiv, Bulgaria.Arch. Kamen Petkov was born in 1863 in the small village Beloptichene (today Ruzhintsi) Belogradchishko, son of Petko Simeonov. After completing high school in Vratsa, completed his military service and worked for several years as a teacher. He had a desire to study in the Academy of Arts. At that time, scholarships for this school not leave because it was considered that Bulgaria it need more builders - engineers and architects. Thus, in 1892, Kamen Petkov goes to study architecture as a government scholar at the Polytechnic of Karlsruhe, Germany, where he graduated in 1896. After graduation, he returned to Bulgaria and began working in Vratsa, Vidin and some time in Sofia where together with the artist Alexander Bozhilov and other take part in the Circle "Bulgaria". Wikipedia