Turkish leaning minaret rivals Tower of Pisa

The red brick minaret of the Harput Ulu mosque in Elazığ’s Alayaprak district currently slopes at a 6.8-degree angle, 1.3 degrees greater than the Tower of Pisa’s current lean, which is 5.5 degrees according to the organization that looks after the World Heritage site in northwest Italy.

The Selçuk-era mosque in Alayaprak was constructed in 1157 by King Fahrettin Karaaslan of the Artquid dynasty, which ruled the region in the 11th and 12th centuries.

"The inclinometer has measured the inclination four times a day for two years,” a Turkish-Islamic art historian at the nearby Fırat University, İsmail Aytaç, said.

"The two-year measurement course also revealed that the lean of the minaret has not changed in two years. We can guess that the inclination was caused by shifts in the ground and earthquakes over the years,” Anadolu Agency cited Aytaç as saying.