diff --git a/src/legacy/core_plugins/kibana/public/context/api/anchor.js b/src/legacy/core_plugins/kibana/public/context/api/anchor.js
index 4c541845251f6..c1d4823346b16 100644
--- a/src/legacy/core_plugins/kibana/public/context/api/anchor.js
+++ b/src/legacy/core_plugins/kibana/public/context/api/anchor.js
@@ -21,7 +21,7 @@ import _ from 'lodash';
 
 import { SearchSourceProvider } from 'ui/courier';
 
-export function fetchAnchorProvider(indexPatterns, Private) {
+export function fetchAnchorProvider(indexPatterns, Private, i18n) {
   const SearchSource = Private(SearchSourceProvider);
 
   return async function fetchAnchor(
@@ -54,7 +54,9 @@ export function fetchAnchorProvider(indexPatterns, Private) {
     const response = await searchSource.fetch();
 
     if (_.get(response, ['hits', 'total'], 0) < 1) {
-      throw new Error('Failed to load anchor document.');
+      throw new Error(i18n('kbn.context.failedToLoadAnchorDocumentErrorDescription', {
+        defaultMessage: 'Failed to load anchor document.'
+      }));
     }
 
     return {
diff --git a/src/legacy/core_plugins/kibana/public/context/app.html b/src/legacy/core_plugins/kibana/public/context/app.html
index e1bca77170672..022e343df0a79 100644
--- a/src/legacy/core_plugins/kibana/public/context/app.html
+++ b/src/legacy/core_plugins/kibana/public/context/app.html
@@ -1,9 +1,16 @@
 <div class="kuiLocalNav" ng-if="!k7design">
   <div class="kuiLocalNavRow">
     <div class="kuiLocalNavRow__section">
-      <div class="kuiLocalTitle" role="heading" aria-level="1">
-        Surrounding Documents in {{ contextApp.state.queryParameters.indexPatternId }}
-      </div>
+      <div
+        class="kuiLocalTitle"
+        role="heading"
+        aria-level="1"
+        i18n-id="kbn.context.surroundingDocumentsDescription"
+        i18n-default-message="Surrounding Documents in {indexPatternId}"
+        i18n-values="{
+          indexPatternId: contextApp.state.queryParameters.indexPatternId 
+        }"
+      ></div>
     </div>
   </div>
   <div class="kuiLocalNavRow kuiLocalNavRow--secondary">
@@ -25,31 +32,46 @@
   <div class="kuiInfoPanel kuiInfoPanel--error kuiVerticalRhythm">
     <div class="kuiInfoPanelHeader">
       <span class="kuiInfoPanelHeader__icon kuiIcon kuiIcon--error fa-warning"></span>
-      <span class="kuiInfoPanelHeader__title">
-        Failed to load the anchor document
-      </span>
+      <span
+        class="kuiInfoPanelHeader__title"
+        i18n-id="kbn.context.failedToLoadAnchorDocumentDescription"
+        i18n-default-message="Failed to load the anchor document"
+      ></span>
     </div>
 
     <div class="kuiInfoPanelBody">
       <div
         class="kuiInfoPanelBody__message"
         ng-if="contextApp.state.loadingStatus.anchor.reason === contextApp.constants.FAILURE_REASONS.INVALID_TIEBREAKER"
+        i18n-id="kbn.context.noSearchableTiebreakerFieldDescription"
+        i18n-default-message="No searchable tiebreaker field could be found in the index pattern {indexPatternId}. Please change the advanced setting {tieBreakerFields} to include a valid field for this index pattern."
+        i18n-values="{
+          indexPatternId: contextApp.state.queryParameters.indexPatternId,
+          html_tieBreakerFields: '<code>context:tieBreakerFields</code>'
+        }"
       >
-        No searchable tiebreaker field could be found in the index pattern
-        {{ contextApp.state.queryParameters.indexPatternId}}.
-
-        Please change the advanced setting
-        <code>context:tieBreakerFields</code> to include a valid field for this
-        index pattern.
       </div>
       <div
         class="kuiInfoPanelBody__message"
         ng-if="contextApp.state.loadingStatus.anchor.reason === contextApp.constants.FAILURE_REASONS.UNKNOWN"
       >
-        Please reload or visit
-        <a ng-href="{{ contextApp.state.navigation.discover.url }}">Discover</a>
-        to select a valid anchor document.
-      </div>
+        <span
+          i18n-id="kbn.context.reloadPageDescription.reloadOrVisitTextMessage"
+          i18n-default-message="Please reload or visit"
+          i18n-description="Part of composite text kbn.context.reloadPageDescription.reloadOrVisitTextMessage + kbn.context.reloadPageDescription.discoverLinkText + kbn.context.reloadPageDescription.selectValidAnchorDocumentTextMessage"
+        ></span>
+        <a
+          ng-href="{{ contextApp.state.navigation.discover.url }}"
+          i18n-id="kbn.context.reloadPageDescription.discoverLinkText"
+          i18n-default-message="Discover"
+          i18n-description="Part of composite text kbn.context.reloadPageDescription.reloadOrVisitTextMessage + kbn.context.reloadPageDescription.discoverLinkText + kbn.context.reloadPageDescription.selectValidAnchorDocumentTextMessage"
+        ></a>
+        <span
+          i18n-id="kbn.context.reloadPageDescription.selectValidAnchorDocumentTextMessage"
+          i18n-default-message="to select a valid anchor document."
+          i18n-description="Part of composite text kbn.context.reloadPageDescription.reloadOrVisitTextMessage + kbn.context.reloadPageDescription.discoverLinkText + kbn.context.reloadPageDescription.selectValidAnchorDocumentTextMessage"
+      ></span>
+    </div>
     </div>
   </div>
 </div>
@@ -70,7 +92,13 @@
         icon="'fa-chevron-up'"
         ng-click="contextApp.actions.fetchMorePredecessorRows()"
       >
-        Load {{ contextApp.state.queryParameters.defaultStepSize }} more
+        <span
+          i18n-id="kbn.context.loadMoreDescription"
+          i18n-default-message="Load {defaultStepSize} more"
+          i18n-values="{
+            defaultStepSize: contextApp.state.queryParameters.defaultStepSize
+          }"
+        ></span>
       </context-loading-button>
       <context-size-picker
         count="contextApp.state.queryParameters.predecessorCount"
@@ -78,7 +106,10 @@
         is-disabled="contextApp.state.loadingStatus.anchor.status !== contextApp.constants.LOADING_STATUS.LOADED"
         on-change-count="contextApp.actions.fetchGivenPredecessorRows"
       ></context-size-picker>
-      <span>newer documents</span>
+      <span
+        i18n-id="kbn.context.newerDocumentsDescription"
+        i18n-default-message="newer documents"
+      ></span>
       <span
         class="kuiStatusText kuiStatusText--warning"
         ng-if="(contextApp.state.loadingStatus.predecessors.status === contextApp.constants.LOADING_STATUS.LOADED)
@@ -101,9 +132,11 @@
     ].includes(contextApp.state.loadingStatus.anchor.status)"
     class="kuiPanel kuiPanel--centered kuiVerticalRhythm"
   >
-    <div class="kuiTableInfo">
-      Loading&hellip;
-    </div>
+    <div
+      class="kuiTableInfo"
+      i18n-id="kbn.context.loadingDescription"
+      i18n-default-message="Loading…"
+    ></div>
   </div>
 
   <!-- Table -->
@@ -136,7 +169,13 @@
         icon="'fa-chevron-down'"
         ng-click="contextApp.actions.fetchMoreSuccessorRows()"
       >
-        Load {{ contextApp.state.queryParameters.defaultStepSize }} more
+        <span
+          i18n-id="kbn.context.loadMoreDescription"
+          i18n-default-message="Load {defaultStepSize} more"
+          i18n-values="{
+            defaultStepSize: contextApp.state.queryParameters.defaultStepSize
+          }"
+        ></span>
       </context-loading-button>
       <context-size-picker
         count="contextApp.state.queryParameters.successorCount"
@@ -144,7 +183,10 @@
         is-disabled="contextApp.state.loadingStatus.anchor.status !== contextApp.constants.LOADING_STATUS.LOADED"
         on-change-count="contextApp.actions.fetchGivenSuccessorRows"
       ></context-size-picker>
-      <div>older documents</div>
+      <div
+        i18n-id="kbn.context.olderDocumentsDescription"
+        i18n-default-message="older documents"
+      ></div>
       <span
         class="kuiStatusText kuiStatusText--warning"
         ng-if="(contextApp.state.loadingStatus.successors.status === contextApp.constants.LOADING_STATUS.LOADED)
diff --git a/src/legacy/core_plugins/kibana/public/context/app.js b/src/legacy/core_plugins/kibana/public/context/app.js
index cf625b4c0fb04..bfa4ae5bb6da2 100644
--- a/src/legacy/core_plugins/kibana/public/context/app.js
+++ b/src/legacy/core_plugins/kibana/public/context/app.js
@@ -139,6 +139,7 @@ function ContextAppController($scope, config, Private) {
   );
 }
 
+
 function createInitialState(defaultStepSize, tieBreakerField, discoverUrl) {
   return {
     queryParameters: createInitialQueryParametersState(defaultStepSize, tieBreakerField),
diff --git a/src/legacy/core_plugins/kibana/public/context/query/actions.js b/src/legacy/core_plugins/kibana/public/context/query/actions.js
index b330b33b2cb02..f88f12967e6f0 100644
--- a/src/legacy/core_plugins/kibana/public/context/query/actions.js
+++ b/src/legacy/core_plugins/kibana/public/context/query/actions.js
@@ -27,7 +27,7 @@ import { fetchContextProvider } from '../api/context';
 import { QueryParameterActionsProvider } from '../query_parameters';
 import { FAILURE_REASONS, LOADING_STATUS } from './constants';
 
-export function QueryActionsProvider(courier, Private, Promise) {
+export function QueryActionsProvider(courier, Private, Promise, i18n) {
   const fetchAnchor = Private(fetchAnchorProvider);
   const { fetchPredecessors, fetchSuccessors } = Private(fetchContextProvider);
   const {
@@ -81,7 +81,9 @@ export function QueryActionsProvider(courier, Private, Promise) {
         (error) => {
           setFailedStatus(state)('anchor', { error });
           toastNotifications.addDanger({
-            title: 'Unable to load the anchor document',
+            title: i18n('kbn.context.unableToLoadAnchorDocumentDescription', {
+              defaultMessage: 'Unable to load the anchor document'
+            }),
             text: <MarkdownSimple>{error.message}</MarkdownSimple>,
           });
           throw error;
@@ -125,7 +127,9 @@ export function QueryActionsProvider(courier, Private, Promise) {
         (error) => {
           setFailedStatus(state)('predecessors', { error });
           toastNotifications.addDanger({
-            title: 'Unable to load documents',
+            title: i18n('kbn.context.unableToLoadDocumentDescription', {
+              defaultMessage: 'Unable to load documents'
+            }),
             text: <MarkdownSimple>{error.message}</MarkdownSimple>,
           });
           throw error;
diff --git a/src/legacy/core_plugins/kibana/public/doc/index.html b/src/legacy/core_plugins/kibana/public/doc/index.html
index 42d65c969b16a..604ff03f7668e 100644
--- a/src/legacy/core_plugins/kibana/public/doc/index.html
+++ b/src/legacy/core_plugins/kibana/public/doc/index.html
@@ -2,9 +2,11 @@
   <div class="kuiLocalNav" ng-if="!k7design">
     <div class="kuiLocalNavRow">
       <div class="kuiLocalNavRow__section">
-        <div class="kuiLocalTitle">
-          Single Document
-        </div>
+        <div
+          class="kuiLocalTitle"
+          i18n-id="kbn.doc.singleDocumentTitle"
+          i18n-default-message="Single Document"
+        ></div>
       </div>
     </div>
     <div class="kuiLocalNavRow kuiLocalNavRow--secondary">
@@ -17,7 +19,9 @@
         <div
           class="kuiLocalTab kuiLocalTab-isSelected"
           ng-if="!hit"
-        >Unknown Id</div>
+          i18n-id="kbn.doc.unknownIdTitle"
+          i18n-default-message="Unknown Id"
+        ></div>
       </div>
     </div>
   </div>
@@ -28,14 +32,18 @@
       <div class="kuiInfoPanel kuiInfoPanel--error kuiVerticalRhythm">
         <div class="kuiInfoPanelHeader">
           <span class="kuiInfoPanelHeader__icon kuiIcon kuiIcon--error fa-warning"></span>
-          <span class="kuiInfoPanelHeader__title">
-            Failed to locate document
-          </span>
+          <span
+            class="kuiInfoPanelHeader__title"
+            i18n-id="kbn.doc.failedToLocateDocumentDescription"
+            i18n-default-message="Failed to locate document"
+          ></span>
         </div>
         <div class="kuiInfoPanelBody">
-          <div class="kuiInfoPanelBody__message">
-            Unfortunately I could not find any documents matching that id, of that type, in that index. I tried really hard. I wanted it to be there. Sometimes I swear documents grow legs and just walk out of the index. Sneaky. I wish I could offer some advice here, something to make you feel better
-          </div>
+          <div
+            class="kuiInfoPanelBody__message"
+            i18n-id="kbn.doc.couldNotFindDocumentsDescription"
+            i18n-default-message="Unfortunately I could not find any documents matching that id, of that type, in that index. I tried really hard. I wanted it to be there. Sometimes I swear documents grow legs and just walk out of the index. Sneaky. I wish I could offer some advice here, something to make you feel better"  
+          ></div>
         </div>
       </div>
     </div>
@@ -45,14 +53,18 @@
       <div class="kuiInfoPanel kuiInfoPanel--error kuiVerticalRhythm">
         <div class="kuiInfoPanelHeader">
           <span class="kuiInfoPanelHeader__icon kuiIcon kuiIcon--error fa-warning"></span>
-          <span class="kuiInfoPanelHeader__title">
-            Failed to execute query
-          </span>
+          <span
+            class="kuiInfoPanelHeader__title"
+            i18n-id="kbn.doc.failedToExecuteQueryDescription"
+            i18n-default-message="Failed to execute query"
+          ></span>
         </div>
         <div class="kuiInfoPanelBody">
-          <div class="kuiInfoPanelBody__message">
-            Oh no. Something went very wrong. Its not just that I couldn't find your document, I couldn't even try. The index was missing, or the type. Go check out Elasticsearch, something isn't quite right here.
-          </div>
+          <div
+            class="kuiInfoPanelBody__message"
+            i18n-id="kbn.doc.somethingWentWrongDescription"
+            i18n-default-message="Oh no. Something went very wrong. Its not just that I couldn't find your document, I couldn't even try. The index was missing, or the type. Go check out Elasticsearch, something isn't quite right here."  
+          ></div>
         </div>
       </div>
     </div>
@@ -60,9 +72,11 @@
     <!-- loading -->
     <div class="kuiViewContentItem" ng-if="status === undefined">
       <div class="kuiPanel kuiPanel--centered">
-        <div class="kuiTableInfo">
-          Loading&hellip;
-        </div>
+        <div
+          class="kuiTableInfo"
+          i18n-id="kbn.doc.loadingDescription"
+          i18n-default-message="Loading…"
+        ></div>
       </div>
     </div>