Translation:

Chigusa Tadaaki gunzei saisokujou

(Monogram) 

Kumagai Kōshirō Taira Naotsune

You are ordered to lead your family and perform battle service by the

It is ordered thus:

Genkō 3, 5th Month 16th Day

Umanojō  Takashige

 

千草忠顯軍勢催促状 　

(花押)

熊谷小四郎平直經

相率一族等可致合戰

忠之由頭中将殿所候也

仍執達如件

元弘三年五月十六日　　右馬允高重