Rubuta ci gaba don wannan sakin layi - An tabbatar da sansanin soja na Tomorr a farkon karni na 14 a matsayin "Timoro" a ƙarƙashin ikon Byzantine. A cikin 1337, kabilun Albaniya waɗanda ke zaune a yankunan Belegrita (yankin Mt. Tomorr kusa da Berat) da Kanina sun yi tawaye, kuma suka kwace kagara ta Tomorr. Babu cikakkun bayanai game da tawayen a cikin kafofin farko. John VI Kantakouzenos ya ambaci cewa Albaniyawa a waɗancan yankuna sun yi tawaye duk da gata da Andronikos III Palaiologos ya ba su 'yan shekaru da suka gabata. Wadannan abubuwan da suka faru sun nuna motsi na wadannan kabilun Albanian zuwa Epirus a karon farko. Andronikos ya jagoranci sojojin da suka hada da 'yan bindiga na Turkiyya, kuma suka ci' yan Albaniyan, suka kashe mutane da yawa kuma suka kama fursunoni. A cikin 1345 (ko wataƙila 1343) garin ya wuce zuwa Masarautar Serbia. Bayan rushewa a cikin 1355 Berat ya kasance ƙarƙashin ikon tsohon gwamnansa, John Komnenos Asen (1345-1363), Alexander Komnenos Asen (1363-1372) da Zeta na Balša II (1372-1385). A cikin 1385 Turawan Ottoman sun kama Berat, kafin yakin Savra
Ka yi haƙuri. Dangane da wasu kafofin, da alama Ottomans sun kasance a Berat na ɗan lokaci tare da niyyar amfani da shi azaman kafa don kama Valona. A shekara ta 1396, dangin Muzaka na Albania sun karɓi iko da Berat wanda ya zama babban birnin Masarautar Berat. A cikin 1417 Berat ya zama wani ɓangare na Daular Ottoman. A cikin 1455 Skanderbeg, kwamandan da ke da sojojin Albaniya 14,000 da ƙananan adadin sojojin Catalan ba su yi nasara ba don kama Berat daga rundunar Ottoman na 40,000.