Miyaneh ghal-e-dokhtar has been built at the distance of 2km in the south of Poldokhtar. Reference to the rest of the monuments, apparently the castle built in three floors which after years and destructions, the wooden roofs fall down into the castle. This castle is a disordered polygon made by brick stone and has three parts. One is the exterior wall that is thicker than the other parts and protected by 24 watch towers. The next part is the interior part of castle which was the place of ruling. The time of building dates back to 7th century( Hejira) but reference to the building planes of the castle and used materials, It also dates back to Sassanian period. There are different stories about the name of the castle that one is about the daughter`s king. She revolted against father and then her father banished her to somewhere far away and built a castle to imprisoned her.