Claim: Titus built the Second Temple.
Evidence: In 70 , he besieged and captured Jerusalem , and destroyed the city and the Second Temple.
The Second Temple -LRB- בֵּית ־ הַמִּקְדָּשׁ הַשֵּׁנִי , Beit HaMikdash HaSheni -RRB- was the Jewish Holy Temple which stood on the Temple Mount in Jerusalem during the Second Temple period , between 516 BCE and 70 CE.
Titus -LRB- Titus Flāvius Caesar Vespasiānus Augustus 30 December 39 AD -- 13 September 81 AD -RRB- was Roman emperor from 79 to 81.