Because of the influence of its prior residents, several structures may still be seen that were once Ottoman/Persian/Muslim houses, a mosque, and other buildings that still exhibit such architectural characteristics. The Tepebaşı or Thapha Bashi Mosque was likely built in 1687 during the Safavid dynasty. Today, only the 1.5 meter-thick walls and sections of its outer perimeter roof still stand. The main dome collapsed in the 1960s (1980's according to residents and neighbors), though a smaller dome still stands. Surp Hovhannes Church (Saint John the Baptist Church) was built in the 15th century at the northern end of Kond. After being damaged by a large earthquake in 1679, it was rebuilt in 1710 by Melik Aghamalyan to serve as his family's private chapel. Writer and historian Edvard Avagyan notes that, "Kond is our history. In the 17th century many of those who founded Old Yerevan lived here. The famous Aghamalyan dynasty lived in Kond." In 1837, Czar Nikolai I of Russia visited the house of the Balackachov family in Kond. After the Armenian genocide of 1915, many refugees fleeing their homeland came to make Kond their new home. The mosque served as a place of refuge for seventeen of the families, some of whose descendants (five families) still live there to this day.