The mausoleum of Khwaja Tajuddin Kashan, like the mausoleum of Mohtsham Kashani and many historical houses of the ancient city of Kashan, benefits from Islamic Iranian architecture.
This tomb is of great historical and religious value.In this shrine, there are several very beautiful paintings that are very important.
The building of Khwaja Tajuddin Kashani Mausoleum belongs to the Seljuk period and its architecture also follows the architecture of the same era, although various parts have been added to this mausoleum over time and in different periods.That is why Tajuddin Kashani’s tomb is a combination of architecture of several periods.Of course, the architecture of the foundations of this building belongs to the Seljuk period, because its construction began in that period.The roof architecture of Tajuddin Kashani tomb belongs to Ilkhani period.The foundations of this historic and spectacular building are made of raw clay and its roof is made of ajr and saroj.The Tomb of Tajuddin Kashani consists of two domes. All around under the roof of the first dome, it is full of inlaid decorations.