"Download File" link has half the modpack, so here is the second half of this modpack: 
http://www.civfanatics.net/downloads/civ3/civs/khazars02.zip
Civilization: Khazars
Bonuses: Religious and Expansionist
Title and leader: Khangan Ziebel
Best/shunned government: Monarchy and Feudalism (Despotism)
Agression: 04 (high)
Cultural group: Asiatic
Noun: Khazars
Adjective: Khazar
Colors: Red (Romans) and Dark Red (Catharge)
UU: Arsiyah
Civilopedia entry: RACE_KHAZAR
Cities:
Balanjar
Samandar
Itil
Khasaran
Saksin
Tamantarka
Kerch
Kazarki
Sambalut
Samiran
Feodosia
Gusliyev
Samkarsh
Sudak
Sambat
Chernigov
Sarir
Maghas
Sukhumi
Mangup
Sarkel
Military leaders:
Karidach
Barjik
Hazer
Ras
Irbis
Scientific ones:
Busir
Tzitzak
Bihar
Baghatur
Arsiyah, the UU:
This unit was done by Bebro and its original name is Ottomon Knight
Link for the unit: http://forums.civfanatics.com/showthread.php?t=95492
Arsiyah replaces Knight, has 2 extra deffensive points and cost 10 shilds more.
http://www.civfanatics.net/downloads/civ3/civs/khazars02.zip
Civilization: Khazars
Bonuses: Religious and Expansionist
Title and leader: Khangan Ziebel
Best/shunned government: Monarchy and Feudalism (Despotism)
Agression: 04 (high)
Cultural group: Asiatic
Noun: Khazars
Adjective: Khazar
Colors: Red (Romans) and Dark Red (Catharge)
UU: Arsiyah
Civilopedia entry: RACE_KHAZAR
Cities:
Balanjar
Samandar
Itil
Khasaran
Saksin
Tamantarka
Kerch
Kazarki
Sambalut
Samiran
Feodosia
Gusliyev
Samkarsh
Sudak
Sambat
Chernigov
Sarir
Maghas
Sukhumi
Mangup
Sarkel
Military leaders:
Karidach
Barjik
Hazer
Ras
Irbis
Scientific ones:
Busir
Tzitzak
Bihar
Baghatur
Arsiyah, the UU:
This unit was done by Bebro and its original name is Ottomon Knight
Link for the unit: http://forums.civfanatics.com/showthread.php?t=95492
Arsiyah replaces Knight, has 2 extra deffensive points and cost 10 shilds more.