Otoyomegatari is a historical romance manga by Kaoru Mori about a young woman named Amira (20) who marries a boy 8 years younger than her. This story is set in a semi-nomadic village around the Caspian Sea during the 19th century, probably leading to the Crimean War. There are currently 2 volumes with the third in the making.
The first arc is about Amira becoming acquainted with her husband and life around the village. Second arc is about Henry Smith, the British observer traveling to Turkey on the eve of war.
The artwork is absolutely wonderful and detailed, and the story is heartwarming to read.