After crossing the Amu Darya at Termez his army surrounded the reconstructed city .
In 1370 ( some sources say 1369 ) Timur decided to attack Husayn at Balkh .
After crossing the Amu Darya at Termez Timur 's army surrounded the reconstructed city .
In 1370 ( some sources say 1369 ) Timur decided to attack Husayn at Balkh .