Final answer:
The British Museum today houses two significant manuscripts: the Great Mongol Shahnama dating around 1330 and the Tahmasp Shahnama crafted two centuries later.
Step-by-step explanation:
Two notable manuscripts found in the British Museum today are the Great Mongol Shahnama and the Tahmasp Shahnama. These manuscripts are significant due to their historical and artistic value, conveying complex narratives through their intricate illustrations.
The Great Mongol Shahnama, crafted around 1330 for the Mongol court in northwest Iran, is complemented by the Tahmasp Shahnama, created two centuries later for Shah Tahmasp in the same region. Both of these works illustrate the Shahnama, an epic Persian poem, and reflect the political and cultural atmosphere of their respective periods. Additionally, viewing these manuscripts can provide a unique insight into the use of art as political propaganda and their unfortunate dismantling throughout history, which contributes to their current condition.