Behbeit El Hagar (Ancient Egyptian: Pr-ḥꜣbyt(.t), lit. 'house of festival hall', Coptic: ⲡⲁϩⲃⲉⲓⲑⲓⲟⲥ, Ancient Greek: Πααβηιθις) is a village and an archaeological site in Lower Egypt that contains the remains of an ancient Egyptian temple to the goddess Isis, known as the Iseion. The village and the site lie in Gharbia Governorate along the Damietta branch of the Nile, 7 kilometers (4.5 mi) northeast of Sebennytos and 8 kilometers (5 mi) west of Mansoura. In ancient times it was part of the nome of Sebennytos, the Twelfth Lower Egyptian Nome. Ancient Egyptian texts refer to the site as early as the New Kingdom (c. 1550–1070 BC), but it may have been simply an offshoot of Sebennytos rather than a full-fledged town.