Overgrown remains of forts and temples, mysterious rock shrines: Bulgaria's historical heritage often makes you feel like an explorer. Long forgotten and known only to die-hard history enthusiasts, they bear witness to the vibrant communities that created them millennia ago.
Asara, near the village of Angel Voyvoda in the southeast of the country, is one of these.
Much has been said and written about the beauties of Bulgarian nature and the abundance of its wildlife. Birdwatching, for example, has become a mainstream tourism activity that many travel agents organise for Western visitors. Yet little if anything has been promulgated about another remarkable if not so obvious (for obvious reasons, pun unintended) treasure that Bulgarian forests, meadows and riversides have: the abundance of fireflies.
At the heart of traditional villages with old houses or in drab Communist-era developments fighting depopulation, village churches dot the Bulgarian countryside and offer a variety of stimulating experiences. Some were built centuries ago and others are newer. Some are covered with masterpieces of church art and other were decorated by self-taught artists. Some are museums and other still serve their communities. Some offer proof of strange rituals or important events in their parishes and keep alive the memory of the times when the now empty villages bustled with life.
In 1199, Pope Innocent III wrote a letter to Bulgarian King Kaloyan to offer an union. Bulgaria had just freed itself from two centuries of Byzantine domination and actively sought international recognition of its political and religious independence. Even by the standards of medieval communications Kaloyan was slow to respond. He wrote back to the pope three years later, when it emerged that the Byzantine emperor would not recognise him as king.
Poet who lost an eye in the Great War, changed Bulgarian literature - and was assassinated for his beliefs
For most foreigners, their only contact with Bulgaria's poets are the monuments of the 19th-century revolutionary Hristo Botev that have been erected all over the country, and Sofia's most beloved sculpture, the Slaveykovs, father and son, in the eponymous square.
The human penchant for spotting visual patterns in seemingly chaotic landscapes, preferring false positives to false negatives, has been crucial for survival. For thousands of years, the ones who lived long enough to pass their genes to the next generation were the ones able to spot the lion hidden in the bush. Even when there was no lion at all.
There are places in the history of each nation that represent a turning point of events. For the Americans, these are Liberty Bell and Gettysburg. For the British there are Stamford Bridge and Waterloo. For the French there is the Bastille, and for the Germans, the Brandenburg Gate and the Berlin Wall. The Greeks have the Thermopylae, and the Italians the Rubicon.
The Bulgarians have the Shipka Pass.
Bulgaria claims the highest waterfall in the Balkans, the 124.5-metre Rayskoto Praskalo, or Heavens' Sprinkler, in the Stara Planina mountains. In addition to it, this country has some famous waterfalls: in Boyana, just south of Sofia, the Borov Kamak near Vratsa and the Rilska Skakavitsa in the Rila, to name but a few. However, there are plenty of other less-known waterfalls waiting to be discovered. Finding them is a delight in the heat of summer, and you do not need to hike for hours to reach them.
Kapinovski
It was also the seat of the patriarch, the head of the Bulgarian Church. Surrounded by his staff and underlings, he presided over a vast network of churches, monasteries and scriptoria.
There, icons were painted, books were written and the latest ideas in medieval philosophy were discussed.
However, as so often happens in Bulgaria, appearances are deceiving. Leave the main road and you will discover that the rolling hills hide intriguing natural phenomena.
The Krushuna Waterfalls is one of the best known. Located by the eponymous village, near the town of Letnitsa, the waterfalls started to attract visitors in the 2000s, when an eco trail was built around them.
The Krushuna Waterfalls is a cascade carved by the Proynovska River into the soft travertine rock, the largest formation of this sort in Bulgaria.