of Tamerlane, in Samarkand in 1403CE. Sayyed Ali ibn Sayyed Kamaluddin Banna Amuli: Built the Burj-i Sultan Zainul-abideen in Sari in 1406CE. Ghavameddin Shirazi: Built the Goharshad mosque in 1417 CE. Hasan Jafar Ustad Mimar Bashi: Built the Imamzadeh Abdollah tomb in Bafq. Muhammad ibn Ghadir aka Ajor-tarash: Built the Darb-i Imam mosque in Isfahan in 1427CE. Pasha ibn Bakshah Jamshid: Built the Emarat Shah Balu in the village of Ahu Dasht Natel Rastaq in 1435CE. Ustad Haji Ahmad: Built The Ghal'eh Ghar Khalar in Darband in 1437CE. Khajeh Mahmud Haj Zein Jame' Shirazi: Built the Mazar-e Sheikh Ahmad Jam complex in Khorasan in 1439CE. Abdolqadir Isfahani: Built the mosque of Dabbagh-khaneh in Ankara in 1443CE. Ustad Hasan ibn Ali Husein Bana Amuli: Built three extant structures in the village of Kajur in around 1443CE. Ustad Ghitheddin Shirazi: Built the Congregation mosque of Khargerd in Khorasan in 1443CE. Haydar Nafji: Built the Khanqah of Nasr-abad in Isfahan in 1445CE. Shamsoddin Muhammad Tabrizi: Built the Mosque of Shah (Masjed-i Shah) in Mashad in 1451CE. Ustad Shamsoddin Ibn Nasrollah Motahhari: Built the Imamzadeh Soltan Mohammad Taher in babol in 1470CE. Mohammad ibn Mahmud Bastami: Built the mosque of Masjed-i Sorkhan in Bastam in 1477CE. Hosein ibn Ali ibn Ahmad Lahijani: Built the mausoleum of Samām in Gilan in 1478CE. Darvish Nureddin: Built the mausoleum of Imamzadeh Ali in Shekarnab near Qazvin in 1479CE. Muhammad Ravan-i Qazvini: He and Haj Abbas ibn Mahmud Qazvini both built the pol-i dokhtar bridge in Miyaneh in Qazvin Province in 1483CE. Yaqub Ruyani: Built both the Sim River bridge in Lahijan as well as the Polur River bridge northeast of Damavand in 1486 CE. 16th century Bayazid ibn Haji Javad: Built the Imamzadeh Yahya shrine in Larijan in 1513CE. Ostad Hosein Khorasani: Re-built the tomb of Sheikh Abdol-Samad in Natanz in 1514CE. Ustad Mir Ahmad ibn Mir Haji Qomi: Built the Masjed-e Jame'i Saveh mosque in Saveh in 1516CE. Farabi ibn Uthman Sa'di: Built the Masjed-i Bozorg-i Ghal'eh-i Hasan Keifa mosque in 1520CE. Ustad Hosein: Built the Mausoleum of Harun Velayat near Isfahan in 1521CE. Ustad Shamseddin Isfahani: Built the Mausoleum of Imamzadeh Hamzeh in Bavanat in 1528CE. Taqi Sultan Qomi: Built the famous Feyziyeh Qom seminary in Qom in 1532CE. Sani'ullah Mimar-i Yazdi: Built the Congregation mosque of Yazd in 1539CE. Ustad Shah Hosein Lahiji: Built the mausoleum of Agha Sheikh Abolvajih near Lahijan in 1540CE.