The Sufi jihad began with Shah Jalal's capture of Srihatta in 1304 AD by Shamsuddin, the Sultan of Bengal Shah Jalal took over Srihatta and established a Tantric monastery on a hilltop there Shah Jalal concentrated on propagating Islam In other words, from the 14th century onwards, Pirs and Darwishas occupied one Tantric monastery after another and started building Dargah-Masjid-Khanka in Gaur-Banga.

It was in this 14th century that Sufis established shrines in various parts of Gaur-Banga, such as Siraj-al-din-Osman in Gaur-Pandua, Shah Sultan in Mahasthangarh (Bogra), Shahdoula Shahid in Sajadpur (Pabna), Raja Pir in Mangalkot (Burdwan) and Shah Jalal in Srihatta Pirs's shrines were built all over the country.

However, during the time of Sultan Shamsuddin, Gauda-Banga was not fully occupied by the Turks North Bengal or Gauda-Lakshmanavati, parts of northern Rarh, and parts of western South Bengal were under Shamsuddin's control The Turkic areas were mostly Buddhist, Nath-oriented, and some Hindu On the other hand, the Hindu areas were dominated by orthodox Hindus.

The Turkic rulers focused more on increasing the treasury than expanding the state This led to a heavy tax burden on Hindus Half of the crops produced had to be paid as "tax" by Hindus This led to poverty in the country Food shortages increased in the khanqahs The number of khanqahs and mosques in the country increased under the patronage of the Turkic rulers.

Thus, the number of Muslims in Gauda rose to 30,000 out of a total population of 200,000 Jalal met the Moroccan traveller Ibn Battuta who visited the region in 1345 The next year, Shah Jalal died in 1346 Shah Suf, who was a Zulfikar, also shared the example of the Buddhist Tantrism.

Meanwhile, the Turkic-ruled Gauda-Banga was virtually isolated from Delhi Earlier, during the Sen period, "Shakabda" was introduced in Bengal, but from the 12th century CE, Turkic rulers introduced the sacred lunar "Hijri" in their territories However, although Muslim festivals included Hijri, Hindus continued to use Shakabda for themselves Hindu temples in Bengal were already destroyed.

Buddhist monasteries in Bengal-Bihar, where Pali, Sanskrit, and Dharmashastra lessons were taught, such as Udantapuri, Vikramshila, and Nalanda, were destroyed by the Turks Hindu kings were on the verge of extinction Meanwhile, Muslim kings had no incentive for education, although they contributed to the building of mosques and khanqas During this Hindu crisis, the Shaivite-influenced "Kalikapurana" of Kali came.

This Kalikapurana was widely circulated in the 14th century CE, and many Bengali Muslims became Kali devotees There was no interruption to the sacrifice of the Kalikas until the 10th-11th century CE The Turkic powers, who were present in the midst of the carnage, were also unable to escape the Turkish invasion.

The Turkic-era rulers of Kalikotna, however, did not even avoid the invasion of the Kalikas.

Valmiki's Sanskrit Ramayana was performed by poet Krittibas Bengali in Panchali rhythm His Bengali heart broke the barriers of high and low and caste Sufi-Fakir-Dervishes were respected in Muslim courts as a symbol of purity and were royalty, earning money without working Bengali who had received Shakti Mantra from Kali of Kalikapuran was swept away in the devotion of Krittibasi Ramayana for the second time.

Panchali Ramayana songs and Ram Yatra continued in Bengal in large numbers In the evening at the request of Bengali's house, Ramayan recitation began And at the bend of this strong current, Sufis were converted to Islamism in this country Ram-Matibandh stopped the speed of Islamization of Sufis.