diff --git a/multisrc/overrides/madara/imperiodabritannia/src/ImperioDaBritannia.kt b/multisrc/overrides/madara/imperiodabritannia/src/ImperioDaBritannia.kt
new file mode 100644
index 000000000..ca95da703
--- /dev/null
+++ b/multisrc/overrides/madara/imperiodabritannia/src/ImperioDaBritannia.kt
@@ -0,0 +1,24 @@
+package eu.kanade.tachiyomi.extension.pt.imperiodabritannia
+
+import eu.kanade.tachiyomi.multisrc.madara.Madara
+import eu.kanade.tachiyomi.network.interceptor.rateLimit
+import okhttp3.OkHttpClient
+import java.text.SimpleDateFormat
+import java.util.Locale
+import java.util.concurrent.TimeUnit
+
+class ImperioDaBritannia : Madara(
+    "Sagrado Império da Britannia",
+    "https://imperiodabritannia.com",
+    "pt-BR",
+    SimpleDateFormat("dd 'de' MMMMM 'de' yyyy", Locale("pt", "BR"))
+) {
+
+    override val client: OkHttpClient = super.client.newBuilder()
+        .rateLimit(1, 2, TimeUnit.SECONDS)
+        .build()
+
+    override val useNewChapterEndpoint = true
+
+    override val mangaDetailsSelectorTag = ""
+}
diff --git a/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/madara/MadaraGenerator.kt b/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/madara/MadaraGenerator.kt
index 6ff465e25..d27d2e477 100644
--- a/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/madara/MadaraGenerator.kt
+++ b/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/madara/MadaraGenerator.kt
@@ -366,6 +366,7 @@ class MadaraGenerator : ThemeSourceGenerator {
         SingleLang("RWBY Scan", "https://rwbyscan.site", "pt-BR", isNsfw = true, className = "RwbyScan"),
         SingleLang("Rüya Manga", "https://www.ruyamanga.com", "tr", className = "RuyaManga", overrideVersionCode = 1),
         SingleLang("S2Manga", "https://s2manga.com", "en", overrideVersionCode = 1),
+        SingleLang("Sagrado Império da Britannia", "https://imperiodabritannia.com", "pt-BR", className = "ImperioDaBritannia"),
         SingleLang("SamuraiScan", "https://samuraiscan.com", "es", overrideVersionCode = 1),
         SingleLang("Sawamics", "https://sawamics.com", "en"),
         SingleLang("ScamberTraslator", "https://scambertraslator.com", "es"),