Penka Kasabova – the white swallow of Bulgarian preschool education

Although separated, Penka Kasabova and bass Boris Hristov remained spiritually connected until their last moments

Wednesday, 12 August 2026, 18:20

Raina Zaharieva

Raina Zaharieva

PHOTO Diana Tsankova

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At the beginning of the past century, a father, captivated by the kindergarten he saw on "Solunska" street in the capital, promised himself to check whether female teachers were being trained there. Later, in front of his already grown daughter, he uttered the words: "This work is useful and sooner or later it will develop. Let's see if Pesha will be the one to push it forward!". Having just received her high school diploma and dreaming of becoming an astronomer, the girl perceived what she heard as a message that filled her heart open to service with love and dedication.


Penka Kasabova – the white swallow of Bulgarian preschool education

PHOTO geomilev.com

Penka Kasabova was born in 1901, on August 12, in Stara Zagora into the large family of teacher and bookseller Milyo Kasabov. One of her brothers was poet Geo Milev. Two years after her father's prophetic words, Pesha, as she was affectionately called, had already completed Elizabeth Clarke's pedagogical course at the American Kindergarten in Sofia.

"Elizabeth Clark saw in her a future artist because she was artistic and responsible," says Assoc. Prof. Raina Zaharieva, PhD in Educational Psychology, a long-time lecturer at Sofia University and her friend. "In 1928, the teacher took the student to her university in Chicago to study for three years. Penka Kasabova returned prepared and becoming a «white swallow» of preschool education, managed to bring out the individuality of each child - something that even our modern education system has not achieved."

Penka Kasabova – the white swallow of Bulgarian preschool education

PHOTO Raina Zaharieva's book "Bio-bibliography Penka Mileva Kasabova"

In 1932, Penka Kasabova became Elizabeth Clarke's successor and, as head of the kindergarten and the existing pedagogical institute, trained hundreds of teachers who accepted the profession as their mission. She also worked to change the attitude of teachers and parents towards children, as well as government policy in this area. She also opened kindergartens throughout the country, including summer ones in the villages - in them, while mothers harvested, children learned to eat with utensils and on a tablecloth, memorized poems and songs. In her magazine «First Steps» she created sections for all participants in preschool education, and an empty page became the occasion for her niece Leda Mileva to write her famous poem «The White Bunny», with which all Bulgarian children later grew up.

Penka Kasabova – the white swallow of Bulgarian preschool education

PHOTO Raina Zaharieva's book "Bio-bibliography Penka Mileva Kasabova"

"Penka Kasabova used the project method," adds Raina Zaharieva. "For example, for three months the teachers worked on the topic «Fire Department» and she took everyone to the institution to see how it works. And everything that a child needed to know about the Bulgarian language, mathematics, the world around them, they learned within the framework of a project, including songs, drawing, dancing. She combined all the knowledge as it is in life and gave it to the children. At the end, there was a concert in front of the parents."

The first Bulgarian with a diploma in preschool education applied the knowledge and skills learned across the ocean, but adapted to local conditions and turned the belief that it is better to correct a child's first steps than the crooked paths of an adult into a guiding motif. Later, she would say that working with children was a form of serving God.

Penka Kasabova will go down in history with another fact – she was among the first to discover the immense talent of opera singer Boris Hristov, encouraging his growth with love and faith. The two met at a meeting with the "Gusla" choir, where she took girls from her preparatory course for teachers.

Penka Kasabova – the white swallow of Bulgarian preschool education

PHOTO geomilev.com

"The meeting was wonderful, but Penka was thirteen years older than him," Raina Zaharieva says. "Boris was young, bohemian, who drank and smoked. The Tsar discovered his talent and he went to study in Italy. She did not stop keeping in touch with him - at first she sent him tobacco, but then she told him that he should not smoke or drink. She told him: «When I see your name on a poster that you are participating in some opera, then we will get married!» She loved him, but set conditions to get the best out of him. And she really saw his name on a poster."

Meanwhile, the communists came to power and Boris Hristov was banned from returning to his homeland and Penka Kasabova from visiting him. The alternative for her was to report to the "State Security" about the Bulgarians in Italy, but she refused.

They exchanged about 180 letters, in which they discussed, among other things, the psychological characteristics of the opera characters and with her guidance Penka Kasabova contributed to his authentic presence on stage.

Penka Kasabova – the white swallow of Bulgarian preschool education

PHOTO Raina Zaharieva's book "Bio-bibliography Penka Mileva Kasabova"

In 1948, Penka Kasabova was fired from the Ministry of Education, where she held the position of chief inspector of preschool education, because she refused to fulfil the task ordered by communist leader Georgi Dimitrov to introduce the "Soviet method" in kindergartens. She was declared a spy and it was decided that she would be evicted from the capital. At the end, Kasabova was allowed to stay in Sofia, but without permission to work.  

Penka Kasabova left this world a year before becoming 100 years old. Until her last breath, she maintained her dignified posture and, although she remained faithful to her only love, she did not feel lonely, because her students, friends, and nieces, scattered around the world, visited her. Raina Zaharieva, appointed by Penka Kasabova during her lifetime to deliver the epitaph, would keep in her heart an eternal truth:

Map of the schools opened by Penka Kasabova

Map of the schools opened by Penka Kasabova

PHOTO Diana Tsankova

"She said that love connects people with an invisible thread and when you love unconditionally, you help. Animalistic is to plunder, to attack. Her life was not about surviving, she was climbing to the top. Development, self-respect, dignity - that's what I will remember her for."

125 years after Penka Kasabova's birth, there is not even a street named after her in her hometown. The Municipality of Stara Zagora is still assessing whether four decades dedicated to the education of children across the country deserve this generous gesture.

This publication was created by: Alexander Markov