Ichi-no-tani (1184) — the same event in Azuma Kagami and Rai Sanyō

Azuma Kagami: At dawn on the 7th day of the 2nd month, Yoshitsune split off about seventy picked horsemen and reached Hiyodorigoe, the mountain…

What each source says

Azuma Kagami (Mirror of the East) · AD 1184 · 一谷 鵯越

At dawn on the 7th day of the 2nd month, Yoshitsune split off about seventy picked horsemen and reached Hiyodorigoe, the mountain behind Ichi-no-tani. Kumagai Naozane and Hiyama Sueshige circled around the front route and attacked, proclaiming themselves the vanguard. Taira men Hida Kagetsuna, Etchū Morituji, Kazusa Tadamitsu, and Akushichibyōe Kagekiyo met them with twenty-three riders, opening the wooden gate. Soon many others, including Noriyori, rushed up, and the two armies mixed in fierce fighting.

着于一谷後山号鵯越爰武藏國住人熊谷次郎直實。
Location: 吾妻鏡 卷3 壽永三年2月7日条 (zh_吾妻鏡_卷003.wiki 82행)

Rai Sanyō, Nihon Gaishi · AD 1184 · Ichinotani

Noriyori attacked the east gate while Yoshitsune circled around the cliff path of Hiyodorigoe to strike toward the west gate; the fortress fell, Shigehira was captured, and Munemori fled by ship to Yashima.

以二月三日攻一谷。
Location: part_01 L289

Where the sources differ

A and B are two of the sources listed above.

On what pointSource ASource BWhat differs (in Korean)
WhoAzuma Kagami (Mirror of the East)Rai Sanyō, Nihon Gaishia 熊谷直実·平山季重이 앞길로 선진, 義経은 70여 기로 鵯越 / b 範頼가 東門, 義経이 鵯越 우회 西門

Place: 攝津·播磨 一谷

Show on the map — open Azuma Kagami (Mirror of the East)