Aya Tekla St. Thecla is intrinsically linked to the narrative of St. Thecla, a revered figure in early Christianity. Often called 'the first martyr' or 'apostle to the Gentiles,' her story is one of faith, courage, and defiance. According to tradition, she was a noblewoman from Iconium who was converted by the Apostle Paul. Her unwavering devotion led to persecution, including being thrown to wild beasts and condemned to be burned alive, yet she miraculously survived. This rich history makes the site a place of pilgrimage and historical interest.

Exploring the site offers a tangible connection to these ancient stories. While the church itself may be small, its underground nature and the presence of the cistern add layers of intrigue. The site serves as a reminder of the enduring legacy of early Christian figures and the historical depth of the region.

The underground church at Aya Tekla St. Thecla is a key feature, offering a unique glimpse into historical religious architecture. Its subterranean design likely provided a sense of sanctuary and privacy for early worshippers. While access to the interior might be restricted at times, its presence is a significant draw for visitors interested in historical religious sites.

Complementing the church is the water cistern, an impressive feat of ancient engineering. Cisterns were vital for water storage in arid regions, and this one stands as a testament to the ingenuity of past civilizations. Although visitors cannot enter the cistern itself, its visible structure contributes to the site's historical narrative and visual appeal.